141101840

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{160343}}^1$

素因数の和:160367

約数の個数: 40

約数和(自身を含む): 357887808

約数和(自身を除く): 216785968

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 160343, 320686, 641372, 801715, 1282744, 1603430, 1763773, 2565488, 3206860, 3527546, 6413720, 7055092, 8818865, 12827440, 14110184, 17637730, 28220368, 35275460, 70550920, 141101840]

約数ペア:

[(1, 141101840), (2, 70550920), (4, 35275460), (5, 28220368), (8, 17637730), (10, 14110184), (11, 12827440), (16, 8818865), (20, 7055092), (22, 6413720), (40, 3527546), (44, 3206860), (55, 2565488), (80, 1763773), (88, 1603430), (110, 1282744), (176, 801715), (220, 641372), (440, 320686), (880, 160343)]