159687570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{108631}}^1$

素因数の和:108655

約数の個数: 48

約数和(自身を含む): 445825728

約数和(自身を除く): 286138158

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 108631, 217262, 325893, 543155, 651786, 760417, 1086310, 1520834, 1629465, 2281251, 3258930, 3802085, 4562502, 5322919, 7604170, 10645838, 11406255, 15968757, 22812510, 26614595, 31937514, 53229190, 79843785, 159687570]

約数ペア:

[(1, 159687570), (2, 79843785), (3, 53229190), (5, 31937514), (6, 26614595), (7, 22812510), (10, 15968757), (14, 11406255), (15, 10645838), (21, 7604170), (30, 5322919), (35, 4562502), (42, 3802085), (49, 3258930), (70, 2281251), (98, 1629465), (105, 1520834), (147, 1086310), (210, 760417), (245, 651786), (294, 543155), (490, 325893), (735, 217262), (1470, 108631)]