160941768

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{515839}}^1$

素因数の和:515861

約数の個数: 32

約数和(自身を含む): 433305600

約数和(自身を除く): 272363832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 515839, 1031678, 1547517, 2063356, 3095034, 4126712, 6190068, 6705907, 12380136, 13411814, 20117721, 26823628, 40235442, 53647256, 80470884, 160941768]

約数ペア:

[(1, 160941768), (2, 80470884), (3, 53647256), (4, 40235442), (6, 26823628), (8, 20117721), (12, 13411814), (13, 12380136), (24, 6705907), (26, 6190068), (39, 4126712), (52, 3095034), (78, 2063356), (104, 1547517), (156, 1031678), (312, 515839)]