160997576

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{269}}^1\times {\mathrm{947}}^1$

素因数の和:1301

約数の個数: 32

約数和(自身を含む): 307152000

約数和(自身を除く): 146154424

約数列:

[1, 2, 4, 8, 79, 158, 269, 316, 538, 632, 947, 1076, 1894, 2152, 3788, 7576, 21251, 42502, 74813, 85004, 149626, 170008, 254743, 299252, 509486, 598504, 1018972, 2037944, 20124697, 40249394, 80498788, 160997576]

約数ペア:

[(1, 160997576), (2, 80498788), (4, 40249394), (8, 20124697), (79, 2037944), (158, 1018972), (269, 598504), (316, 509486), (538, 299252), (632, 254743), (947, 170008), (1076, 149626), (1894, 85004), (2152, 74813), (3788, 42502), (7576, 21251)]