144583504

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1319}}^1$

素因数の和:1388

約数の個数: 80

約数和(自身を含む): 329978880

約数和(自身を除く): 185395376

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 31, 34, 52, 62, 68, 104, 124, 136, 208, 221, 248, 272, 403, 442, 496, 527, 806, 884, 1054, 1319, 1612, 1768, 2108, 2638, 3224, 3536, 4216, 5276, 6448, 6851, 8432, 10552, 13702, 17147, 21104, 22423, 27404, 34294, 40889, 44846, 54808, 68588, 81778, 89692, 109616, 137176, 163556, 179384, 274352, 291499, 327112, 358768, 531557, 582998, 654224, 695113, 1063114, 1165996, 1390226, 2126228, 2331992, 2780452, 4252456, 4663984, 5560904, 8504912, 9036469, 11121808, 18072938, 36145876, 72291752, 144583504]

約数ペア:

[(1, 144583504), (2, 72291752), (4, 36145876), (8, 18072938), (13, 11121808), (16, 9036469), (17, 8504912), (26, 5560904), (31, 4663984), (34, 4252456), (52, 2780452), (62, 2331992), (68, 2126228), (104, 1390226), (124, 1165996), (136, 1063114), (208, 695113), (221, 654224), (248, 582998), (272, 531557), (403, 358768), (442, 327112), (496, 291499), (527, 274352), (806, 179384), (884, 163556), (1054, 137176), (1319, 109616), (1612, 89692), (1768, 81778), (2108, 68588), (2638, 54808), (3224, 44846), (3536, 40889), (4216, 34294), (5276, 27404), (6448, 22423), (6851, 21104), (8432, 17147), (10552, 13702)]