103697840

素因数分解:

$2^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{11471}}^1$

素因数の和:11597

約数の個数: 40

約数和(自身を含む): 243252288

約数和(自身を除く): 139554448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 113, 226, 452, 565, 904, 1130, 1808, 2260, 4520, 9040, 11471, 22942, 45884, 57355, 91768, 114710, 183536, 229420, 458840, 917680, 1296223, 2592446, 5184892, 6481115, 10369784, 12962230, 20739568, 25924460, 51848920, 103697840]

約数ペア:

[(1, 103697840), (2, 51848920), (4, 25924460), (5, 20739568), (8, 12962230), (10, 10369784), (16, 6481115), (20, 5184892), (40, 2592446), (80, 1296223), (113, 917680), (226, 458840), (452, 229420), (565, 183536), (904, 114710), (1130, 91768), (1808, 57355), (2260, 45884), (4520, 22942), (9040, 11471)]