146895920

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{49627}}^1$

素因数の和:49677

約数の個数: 40

約数和(自身を含む): 350770704

約数和(自身を除く): 203874784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 49627, 99254, 198508, 248135, 397016, 496270, 794032, 992540, 1836199, 1985080, 3672398, 3970160, 7344796, 9180995, 14689592, 18361990, 29379184, 36723980, 73447960, 146895920]

約数ペア:

[(1, 146895920), (2, 73447960), (4, 36723980), (5, 29379184), (8, 18361990), (10, 14689592), (16, 9180995), (20, 7344796), (37, 3970160), (40, 3672398), (74, 1985080), (80, 1836199), (148, 992540), (185, 794032), (296, 496270), (370, 397016), (592, 248135), (740, 198508), (1480, 99254), (2960, 49627)]