160272904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{95857}}^1$

素因数の和:95893

約数の個数: 32

約数和(自身を含む): 345088800

約数和(自身を除く): 184815896

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 95857, 191714, 383428, 766856, 1054427, 1821283, 2108854, 3642566, 4217708, 7285132, 8435416, 14570264, 20034113, 40068226, 80136452, 160272904]

約数ペア:

[(1, 160272904), (2, 80136452), (4, 40068226), (8, 20034113), (11, 14570264), (19, 8435416), (22, 7285132), (38, 4217708), (44, 3642566), (76, 2108854), (88, 1821283), (152, 1054427), (209, 766856), (418, 383428), (836, 191714), (1672, 95857)]