108495140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{18143}}^1$

素因数の和:18188

約数の個数: 48

約数和(自身を含む): 256048128

約数和(自身を除く): 147552988

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 5980, 18143, 36286, 72572, 90715, 181430, 235859, 362860, 417289, 471718, 834578, 943436, 1179295, 1669156, 2086445, 2358590, 4172890, 4717180, 5424757, 8345780, 10849514, 21699028, 27123785, 54247570, 108495140]

約数ペア:

[(1, 108495140), (2, 54247570), (4, 27123785), (5, 21699028), (10, 10849514), (13, 8345780), (20, 5424757), (23, 4717180), (26, 4172890), (46, 2358590), (52, 2086445), (65, 1669156), (92, 1179295), (115, 943436), (130, 834578), (230, 471718), (260, 417289), (299, 362860), (460, 235859), (598, 181430), (1196, 90715), (1495, 72572), (2990, 36286), (5980, 18143)]