181569492

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1637}}^1$

素因数の和:1742

約数の個数: 96

約数和(自身を含む): 513676800

約数和(自身を除く): 332107308

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 79, 108, 117, 156, 158, 234, 237, 316, 351, 468, 474, 702, 711, 948, 1027, 1404, 1422, 1637, 2054, 2133, 2844, 3081, 3274, 4108, 4266, 4911, 6162, 6548, 8532, 9243, 9822, 12324, 14733, 18486, 19644, 21281, 27729, 29466, 36972, 42562, 44199, 55458, 58932, 63843, 85124, 88398, 110916, 127686, 129323, 176796, 191529, 255372, 258646, 383058, 387969, 517292, 574587, 766116, 775938, 1149174, 1163907, 1551876, 1681199, 2298348, 2327814, 3362398, 3491721, 4655628, 5043597, 6724796, 6983442, 10087194, 13966884, 15130791, 20174388, 30261582, 45392373, 60523164, 90784746, 181569492]

約数ペア:

[(1, 181569492), (2, 90784746), (3, 60523164), (4, 45392373), (6, 30261582), (9, 20174388), (12, 15130791), (13, 13966884), (18, 10087194), (26, 6983442), (27, 6724796), (36, 5043597), (39, 4655628), (52, 3491721), (54, 3362398), (78, 2327814), (79, 2298348), (108, 1681199), (117, 1551876), (156, 1163907), (158, 1149174), (234, 775938), (237, 766116), (316, 574587), (351, 517292), (468, 387969), (474, 383058), (702, 258646), (711, 255372), (948, 191529), (1027, 176796), (1404, 129323), (1422, 127686), (1637, 110916), (2054, 88398), (2133, 85124), (2844, 63843), (3081, 58932), (3274, 55458), (4108, 44199), (4266, 42562), (4911, 36972), (6162, 29466), (6548, 27729), (8532, 21281), (9243, 19644), (9822, 18486), (12324, 14733)]