153766844

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{4943}}^1$

素因数の和:5066

約数の個数: 48

約数和(自身を含む): 338881536

約数和(自身を除く): 185114692

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 101, 154, 202, 308, 404, 707, 1111, 1414, 2222, 2828, 4444, 4943, 7777, 9886, 15554, 19772, 31108, 34601, 54373, 69202, 108746, 138404, 217492, 380611, 499243, 761222, 998486, 1522444, 1996972, 3494701, 5491673, 6989402, 10983346, 13978804, 21966692, 38441711, 76883422, 153766844]

約数ペア:

[(1, 153766844), (2, 76883422), (4, 38441711), (7, 21966692), (11, 13978804), (14, 10983346), (22, 6989402), (28, 5491673), (44, 3494701), (77, 1996972), (101, 1522444), (154, 998486), (202, 761222), (308, 499243), (404, 380611), (707, 217492), (1111, 138404), (1414, 108746), (2222, 69202), (2828, 54373), (4444, 34601), (4943, 31108), (7777, 19772), (9886, 15554)]