141650278

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1301}}^1$

素因数の和:1429

約数の個数: 48

約数和(自身を含む): 272513808

約数和(自身を除く): 130863530

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 101, 154, 202, 539, 707, 1078, 1111, 1301, 1414, 2222, 2602, 4949, 7777, 9107, 9898, 14311, 15554, 18214, 28622, 54439, 63749, 100177, 108878, 127498, 131401, 200354, 262802, 701239, 919807, 1402478, 1445411, 1839614, 2890822, 6438649, 10117877, 12877298, 20235754, 70825139, 141650278]

約数ペア:

[(1, 141650278), (2, 70825139), (7, 20235754), (11, 12877298), (14, 10117877), (22, 6438649), (49, 2890822), (77, 1839614), (98, 1445411), (101, 1402478), (154, 919807), (202, 701239), (539, 262802), (707, 200354), (1078, 131401), (1111, 127498), (1301, 108878), (1414, 100177), (2222, 63749), (2602, 54439), (4949, 28622), (7777, 18214), (9107, 15554), (9898, 14311)]