142541472

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1$

素因数の和:482

約数の個数: 96

約数和(自身を含む): 389781504

約数和(自身を除く): 247240032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 211, 227, 248, 372, 422, 454, 496, 633, 681, 744, 844, 908, 992, 1266, 1362, 1488, 1688, 1816, 2532, 2724, 2976, 3376, 3632, 5064, 5448, 6541, 6752, 7037, 7264, 10128, 10896, 13082, 14074, 19623, 20256, 21111, 21792, 26164, 28148, 39246, 42222, 47897, 52328, 56296, 78492, 84444, 95794, 104656, 112592, 143691, 156984, 168888, 191588, 209312, 225184, 287382, 313968, 337776, 383176, 574764, 627936, 675552, 766352, 1149528, 1484807, 1532704, 2299056, 2969614, 4454421, 4598112, 5939228, 8908842, 11878456, 17817684, 23756912, 35635368, 47513824, 71270736, 142541472]

約数ペア:

[(1, 142541472), (2, 71270736), (3, 47513824), (4, 35635368), (6, 23756912), (8, 17817684), (12, 11878456), (16, 8908842), (24, 5939228), (31, 4598112), (32, 4454421), (48, 2969614), (62, 2299056), (93, 1532704), (96, 1484807), (124, 1149528), (186, 766352), (211, 675552), (227, 627936), (248, 574764), (372, 383176), (422, 337776), (454, 313968), (496, 287382), (633, 225184), (681, 209312), (744, 191588), (844, 168888), (908, 156984), (992, 143691), (1266, 112592), (1362, 104656), (1488, 95794), (1688, 84444), (1816, 78492), (2532, 56296), (2724, 52328), (2976, 47897), (3376, 42222), (3632, 39246), (5064, 28148), (5448, 26164), (6541, 21792), (6752, 21111), (7037, 20256), (7264, 19623), (10128, 14074), (10896, 13082)]