128139288

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{1277}}^1$

素因数の和:1436

約数の個数: 64

約数和(自身を含む): 332177760

約数和(自身を除く): 204038472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 113, 148, 222, 226, 296, 339, 444, 452, 678, 888, 904, 1277, 1356, 2554, 2712, 3831, 4181, 5108, 7662, 8362, 10216, 12543, 15324, 16724, 25086, 30648, 33448, 47249, 50172, 94498, 100344, 141747, 144301, 188996, 283494, 288602, 377992, 432903, 566988, 577204, 865806, 1133976, 1154408, 1731612, 3463224, 5339137, 10678274, 16017411, 21356548, 32034822, 42713096, 64069644, 128139288]

約数ペア:

[(1, 128139288), (2, 64069644), (3, 42713096), (4, 32034822), (6, 21356548), (8, 16017411), (12, 10678274), (24, 5339137), (37, 3463224), (74, 1731612), (111, 1154408), (113, 1133976), (148, 865806), (222, 577204), (226, 566988), (296, 432903), (339, 377992), (444, 288602), (452, 283494), (678, 188996), (888, 144301), (904, 141747), (1277, 100344), (1356, 94498), (2554, 50172), (2712, 47249), (3831, 33448), (4181, 30648), (5108, 25086), (7662, 16724), (8362, 15324), (10216, 12543)]