8201139156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^2\times {\mathrm{197}}^1$

素因数の和:391

約数の個数: 216

約数和(自身を含む): 24921921024

約数和(自身を除く): 16720781868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 73, 84, 93, 124, 126, 146, 186, 197, 217, 219, 252, 279, 292, 372, 394, 434, 438, 511, 558, 591, 651, 657, 788, 868, 876, 1022, 1116, 1182, 1302, 1314, 1379, 1533, 1773, 1953, 2044, 2263, 2364, 2604, 2628, 2758, 3066, 3546, 3906, 4137, 4526, 4599, 5329, 5516, 6107, 6132, 6789, 7092, 7812, 8274, 9052, 9198, 10658, 12214, 12411, 13578, 14381, 15841, 15987, 16548, 18321, 18396, 20367, 21316, 24428, 24822, 27156, 28762, 31682, 31974, 36642, 37303, 40734, 42749, 43143, 47523, 47961, 49644, 54963, 57524, 63364, 63948, 73284, 74606, 81468, 85498, 86286, 95046, 95922, 100667, 109926, 111909, 128247, 129429, 142569, 149212, 165199, 170996, 172572, 190092, 191844, 201334, 219852, 223818, 256494, 258858, 285138, 302001, 330398, 335727, 384741, 402668, 445811, 447636, 495597, 512988, 517716, 570276, 604002, 660796, 671454, 769482, 891622, 906003, 991194, 1049813, 1156393, 1208004, 1337433, 1342908, 1486791, 1538964, 1783244, 1812006, 1982388, 2099626, 2312786, 2674866, 2973582, 3120677, 3149439, 3469179, 3624012, 4012299, 4199252, 4625572, 5349732, 5947164, 6241354, 6298878, 6938358, 7348691, 8024598, 9362031, 9448317, 10407537, 12482708, 12597756, 13876716, 14697382, 16049196, 18724062, 18896634, 20815074, 22046073, 28086093, 29394764, 32544203, 37448124, 37793268, 41630148, 44092146, 56172186, 65088406, 66138219, 88184292, 97632609, 112344372, 130176812, 132276438, 195265218, 227809421, 264552876, 292897827, 390530436, 455618842, 585795654, 683428263, 911237684, 1171591308, 1366856526, 2050284789, 2733713052, 4100569578, 8201139156]

約数ペア:

[(1, 8201139156), (2, 4100569578), (3, 2733713052), (4, 2050284789), (6, 1366856526), (7, 1171591308), (9, 911237684), (12, 683428263), (14, 585795654), (18, 455618842), (21, 390530436), (28, 292897827), (31, 264552876), (36, 227809421), (42, 195265218), (62, 132276438), (63, 130176812), (73, 112344372), (84, 97632609), (93, 88184292), (124, 66138219), (126, 65088406), (146, 56172186), (186, 44092146), (197, 41630148), (217, 37793268), (219, 37448124), (252, 32544203), (279, 29394764), (292, 28086093), (372, 22046073), (394, 20815074), (434, 18896634), (438, 18724062), (511, 16049196), (558, 14697382), (591, 13876716), (651, 12597756), (657, 12482708), (788, 10407537), (868, 9448317), (876, 9362031), (1022, 8024598), (1116, 7348691), (1182, 6938358), (1302, 6298878), (1314, 6241354), (1379, 5947164), (1533, 5349732), (1773, 4625572), (1953, 4199252), (2044, 4012299), (2263, 3624012), (2364, 3469179), (2604, 3149439), (2628, 3120677), (2758, 2973582), (3066, 2674866), (3546, 2312786), (3906, 2099626), (4137, 1982388), (4526, 1812006), (4599, 1783244), (5329, 1538964), (5516, 1486791), (6107, 1342908), (6132, 1337433), (6789, 1208004), (7092, 1156393), (7812, 1049813), (8274, 991194), (9052, 906003), (9198, 891622), (10658, 769482), (12214, 671454), (12411, 660796), (13578, 604002), (14381, 570276), (15841, 517716), (15987, 512988), (16548, 495597), (18321, 447636), (18396, 445811), (20367, 402668), (21316, 384741), (24428, 335727), (24822, 330398), (27156, 302001), (28762, 285138), (31682, 258858), (31974, 256494), (36642, 223818), (37303, 219852), (40734, 201334), (42749, 191844), (43143, 190092), (47523, 172572), (47961, 170996), (49644, 165199), (54963, 149212), (57524, 142569), (63364, 129429), (63948, 128247), (73284, 111909), (74606, 109926), (81468, 100667), (85498, 95922), (86286, 95046)]