149587074

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:246

約数の個数: 160

約数和(自身を含む): 421196160

約数和(自身を除く): 271609086

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 73, 78, 81, 91, 117, 126, 139, 146, 162, 182, 189, 219, 234, 273, 278, 351, 378, 417, 438, 511, 546, 567, 657, 702, 819, 834, 949, 973, 1022, 1053, 1134, 1251, 1314, 1533, 1638, 1807, 1898, 1946, 1971, 2106, 2457, 2502, 2847, 2919, 3066, 3614, 3753, 3942, 4599, 4914, 5421, 5694, 5838, 5913, 6643, 7371, 7506, 8541, 8757, 9198, 10147, 10842, 11259, 11826, 12649, 13286, 13797, 14742, 16263, 17082, 17514, 19929, 20294, 22518, 25298, 25623, 26271, 27594, 30441, 32526, 37947, 39858, 41391, 48789, 51246, 52542, 59787, 60882, 71029, 75894, 76869, 78813, 82782, 91323, 97578, 113841, 119574, 131911, 142058, 146367, 153738, 157626, 179361, 182646, 213087, 227682, 263822, 273969, 292734, 341523, 358722, 395733, 426174, 538083, 547938, 639261, 683046, 791466, 821907, 923377, 1024569, 1076166, 1187199, 1278522, 1643814, 1846754, 1917783, 2049138, 2374398, 2770131, 3561597, 3835566, 5540262, 5753349, 7123194, 8310393, 10684791, 11506698, 16620786, 21369582, 24931179, 49862358, 74793537, 149587074]

約数ペア:

[(1, 149587074), (2, 74793537), (3, 49862358), (6, 24931179), (7, 21369582), (9, 16620786), (13, 11506698), (14, 10684791), (18, 8310393), (21, 7123194), (26, 5753349), (27, 5540262), (39, 3835566), (42, 3561597), (54, 2770131), (63, 2374398), (73, 2049138), (78, 1917783), (81, 1846754), (91, 1643814), (117, 1278522), (126, 1187199), (139, 1076166), (146, 1024569), (162, 923377), (182, 821907), (189, 791466), (219, 683046), (234, 639261), (273, 547938), (278, 538083), (351, 426174), (378, 395733), (417, 358722), (438, 341523), (511, 292734), (546, 273969), (567, 263822), (657, 227682), (702, 213087), (819, 182646), (834, 179361), (949, 157626), (973, 153738), (1022, 146367), (1053, 142058), (1134, 131911), (1251, 119574), (1314, 113841), (1533, 97578), (1638, 91323), (1807, 82782), (1898, 78813), (1946, 76869), (1971, 75894), (2106, 71029), (2457, 60882), (2502, 59787), (2847, 52542), (2919, 51246), (3066, 48789), (3614, 41391), (3753, 39858), (3942, 37947), (4599, 32526), (4914, 30441), (5421, 27594), (5694, 26271), (5838, 25623), (5913, 25298), (6643, 22518), (7371, 20294), (7506, 19929), (8541, 17514), (8757, 17082), (9198, 16263), (10147, 14742), (10842, 13797), (11259, 13286), (11826, 12649)]