100805416

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{1619}}^1$

素因数の和:1849

約数の個数: 32

約数和(自身を含む): 194594400

約数和(自身を除く): 93788984

約数列:

[1, 2, 4, 8, 43, 86, 172, 181, 344, 362, 724, 1448, 1619, 3238, 6476, 7783, 12952, 15566, 31132, 62264, 69617, 139234, 278468, 293039, 556936, 586078, 1172156, 2344312, 12600677, 25201354, 50402708, 100805416]

約数ペア:

[(1, 100805416), (2, 50402708), (4, 25201354), (8, 12600677), (43, 2344312), (86, 1172156), (172, 586078), (181, 556936), (344, 293039), (362, 278468), (724, 139234), (1448, 69617), (1619, 62264), (3238, 31132), (6476, 15566), (7783, 12952)]