160404764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{907}}^1$

素因数の和:1122

約数の個数: 48

約数和(自身を含む): 320342400

約数和(自身を除く): 159937636

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 179, 247, 358, 494, 716, 907, 988, 1814, 2327, 3401, 3628, 4654, 6802, 9308, 11791, 13604, 17233, 23582, 34466, 44213, 47164, 68932, 88426, 162353, 176852, 224029, 324706, 448058, 649412, 896116, 2110589, 3084707, 4221178, 6169414, 8442356, 12338828, 40101191, 80202382, 160404764]

約数ペア:

[(1, 160404764), (2, 80202382), (4, 40101191), (13, 12338828), (19, 8442356), (26, 6169414), (38, 4221178), (52, 3084707), (76, 2110589), (179, 896116), (247, 649412), (358, 448058), (494, 324706), (716, 224029), (907, 176852), (988, 162353), (1814, 88426), (2327, 68932), (3401, 47164), (3628, 44213), (4654, 34466), (6802, 23582), (9308, 17233), (11791, 13604)]