156697383320

素因数分解:

$2^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{24033341}}^1$

素因数の和:24033515

約数の個数: 32

約数和(自身を含む): 354732127920

約数和(自身を除く): 198034744600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 163, 326, 652, 815, 1304, 1630, 3260, 6520, 24033341, 48066682, 96133364, 120166705, 192266728, 240333410, 480666820, 961333640, 3917434583, 7834869166, 15669738332, 19587172915, 31339476664, 39174345830, 78348691660, 156697383320]

約数ペア:

[(1, 156697383320), (2, 78348691660), (4, 39174345830), (5, 31339476664), (8, 19587172915), (10, 15669738332), (20, 7834869166), (40, 3917434583), (163, 961333640), (326, 480666820), (652, 240333410), (815, 192266728), (1304, 120166705), (1630, 96133364), (3260, 48066682), (6520, 24033341)]