131837244

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:169

約数の個数: 216

約数和(自身を含む): 420290640

約数和(自身を除く): 288453396

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 49, 51, 66, 68, 77, 84, 98, 102, 109, 119, 121, 132, 147, 154, 187, 196, 204, 218, 231, 238, 242, 294, 308, 327, 357, 363, 374, 436, 462, 476, 484, 539, 561, 588, 654, 714, 726, 748, 763, 833, 847, 924, 1078, 1122, 1199, 1308, 1309, 1428, 1452, 1526, 1617, 1666, 1694, 1853, 2057, 2156, 2244, 2289, 2398, 2499, 2541, 2618, 3052, 3234, 3332, 3388, 3597, 3706, 3927, 4114, 4578, 4796, 4998, 5082, 5236, 5341, 5559, 5929, 6171, 6468, 7194, 7412, 7854, 8228, 8393, 9156, 9163, 9996, 10164, 10682, 11118, 11858, 12342, 12971, 13189, 14388, 14399, 15708, 16023, 16786, 17787, 18326, 20383, 21364, 22236, 23716, 24684, 25179, 25942, 26378, 27489, 28798, 32046, 33572, 35574, 36652, 38913, 39567, 40766, 43197, 50358, 51884, 52756, 54978, 57596, 58751, 61149, 64092, 71148, 77826, 79134, 81532, 86394, 90797, 92323, 100716, 100793, 109956, 117502, 122298, 142681, 155652, 158268, 172788, 176253, 181594, 184646, 201586, 224213, 235004, 244596, 272391, 276969, 285362, 302379, 352506, 363188, 369292, 403172, 428043, 448426, 544782, 553938, 570724, 604758, 646261, 672639, 705012, 856086, 896852, 998767, 1089564, 1107876, 1209516, 1292522, 1345278, 1569491, 1712172, 1938783, 1997534, 2585044, 2690556, 2996301, 3138982, 3877566, 3995068, 4708473, 5992602, 6277964, 7755132, 9416946, 10986437, 11985204, 18833892, 21972874, 32959311, 43945748, 65918622, 131837244]

約数ペア:

[(1, 131837244), (2, 65918622), (3, 43945748), (4, 32959311), (6, 21972874), (7, 18833892), (11, 11985204), (12, 10986437), (14, 9416946), (17, 7755132), (21, 6277964), (22, 5992602), (28, 4708473), (33, 3995068), (34, 3877566), (42, 3138982), (44, 2996301), (49, 2690556), (51, 2585044), (66, 1997534), (68, 1938783), (77, 1712172), (84, 1569491), (98, 1345278), (102, 1292522), (109, 1209516), (119, 1107876), (121, 1089564), (132, 998767), (147, 896852), (154, 856086), (187, 705012), (196, 672639), (204, 646261), (218, 604758), (231, 570724), (238, 553938), (242, 544782), (294, 448426), (308, 428043), (327, 403172), (357, 369292), (363, 363188), (374, 352506), (436, 302379), (462, 285362), (476, 276969), (484, 272391), (539, 244596), (561, 235004), (588, 224213), (654, 201586), (714, 184646), (726, 181594), (748, 176253), (763, 172788), (833, 158268), (847, 155652), (924, 142681), (1078, 122298), (1122, 117502), (1199, 109956), (1308, 100793), (1309, 100716), (1428, 92323), (1452, 90797), (1526, 86394), (1617, 81532), (1666, 79134), (1694, 77826), (1853, 71148), (2057, 64092), (2156, 61149), (2244, 58751), (2289, 57596), (2398, 54978), (2499, 52756), (2541, 51884), (2618, 50358), (3052, 43197), (3234, 40766), (3332, 39567), (3388, 38913), (3597, 36652), (3706, 35574), (3927, 33572), (4114, 32046), (4578, 28798), (4796, 27489), (4998, 26378), (5082, 25942), (5236, 25179), (5341, 24684), (5559, 23716), (5929, 22236), (6171, 21364), (6468, 20383), (7194, 18326), (7412, 17787), (7854, 16786), (8228, 16023), (8393, 15708), (9156, 14399), (9163, 14388), (9996, 13189), (10164, 12971), (10682, 12342), (11118, 11858)]