142666212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:545

約数の個数: 96

約数和(自身を含む): 381337600

約数和(自身を除く): 238671388

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 127, 156, 228, 247, 254, 379, 381, 494, 508, 741, 758, 762, 988, 1137, 1482, 1516, 1524, 1651, 2274, 2413, 2964, 3302, 4548, 4826, 4927, 4953, 6604, 7201, 7239, 9652, 9854, 9906, 14402, 14478, 14781, 19708, 19812, 21603, 28804, 28956, 29562, 31369, 43206, 48133, 59124, 62738, 86412, 93613, 94107, 96266, 125476, 144399, 187226, 188214, 192532, 280839, 288798, 374452, 376428, 561678, 577596, 625729, 914527, 1123356, 1251458, 1829054, 1877187, 2502916, 2743581, 3658108, 3754374, 5487162, 7508748, 10974324, 11888851, 23777702, 35666553, 47555404, 71333106, 142666212]

約数ペア:

[(1, 142666212), (2, 71333106), (3, 47555404), (4, 35666553), (6, 23777702), (12, 11888851), (13, 10974324), (19, 7508748), (26, 5487162), (38, 3754374), (39, 3658108), (52, 2743581), (57, 2502916), (76, 1877187), (78, 1829054), (114, 1251458), (127, 1123356), (156, 914527), (228, 625729), (247, 577596), (254, 561678), (379, 376428), (381, 374452), (494, 288798), (508, 280839), (741, 192532), (758, 188214), (762, 187226), (988, 144399), (1137, 125476), (1482, 96266), (1516, 94107), (1524, 93613), (1651, 86412), (2274, 62738), (2413, 59124), (2964, 48133), (3302, 43206), (4548, 31369), (4826, 29562), (4927, 28956), (4953, 28804), (6604, 21603), (7201, 19812), (7239, 19708), (9652, 14781), (9854, 14478), (9906, 14402)]