157820110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1327}}^1\times {\mathrm{1699}}^1$

素因数の和:3040

約数の個数: 32

約数和(自身を含む): 325094400

約数和(自身を除く): 167274290

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1327, 1699, 2654, 3398, 6635, 8495, 9289, 11893, 13270, 16990, 18578, 23786, 46445, 59465, 92890, 118930, 2254573, 4509146, 11272865, 15782011, 22545730, 31564022, 78910055, 157820110]

約数ペア:

[(1, 157820110), (2, 78910055), (5, 31564022), (7, 22545730), (10, 15782011), (14, 11272865), (35, 4509146), (70, 2254573), (1327, 118930), (1699, 92890), (2654, 59465), (3398, 46445), (6635, 23786), (8495, 18578), (9289, 16990), (11893, 13270)]