179631972

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1319}}^1$

素因数の和:1442

約数の個数: 96

約数和(自身を含む): 507091200

約数和(自身を除く): 327459228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 97, 108, 117, 156, 194, 234, 291, 351, 388, 468, 582, 702, 873, 1164, 1261, 1319, 1404, 1746, 2522, 2619, 2638, 3492, 3783, 3957, 5044, 5238, 5276, 7566, 7914, 10476, 11349, 11871, 15132, 15828, 17147, 22698, 23742, 34047, 34294, 35613, 45396, 47484, 51441, 68094, 68588, 71226, 102882, 127943, 136188, 142452, 154323, 205764, 255886, 308646, 383829, 462969, 511772, 617292, 767658, 925938, 1151487, 1535316, 1663259, 1851876, 2302974, 3326518, 3454461, 4605948, 4989777, 6653036, 6908922, 9979554, 13817844, 14969331, 19959108, 29938662, 44907993, 59877324, 89815986, 179631972]

約数ペア:

[(1, 179631972), (2, 89815986), (3, 59877324), (4, 44907993), (6, 29938662), (9, 19959108), (12, 14969331), (13, 13817844), (18, 9979554), (26, 6908922), (27, 6653036), (36, 4989777), (39, 4605948), (52, 3454461), (54, 3326518), (78, 2302974), (97, 1851876), (108, 1663259), (117, 1535316), (156, 1151487), (194, 925938), (234, 767658), (291, 617292), (351, 511772), (388, 462969), (468, 383829), (582, 308646), (702, 255886), (873, 205764), (1164, 154323), (1261, 142452), (1319, 136188), (1404, 127943), (1746, 102882), (2522, 71226), (2619, 68588), (2638, 68094), (3492, 51441), (3783, 47484), (3957, 45396), (5044, 35613), (5238, 34294), (5276, 34047), (7566, 23742), (7914, 22698), (10476, 17147), (11349, 15828), (11871, 15132)]