145042436

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{27701}}^1$

素因数の和:27740

約数の個数: 48

約数和(自身を含む): 335083392

約数和(自身を除く): 190040956

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 27701, 55402, 110804, 193907, 304711, 387814, 470917, 609422, 775628, 941834, 1218844, 1883668, 2132977, 3296419, 4265954, 5180087, 6592838, 8531908, 10360174, 13185676, 20720348, 36260609, 72521218, 145042436]

約数ペア:

[(1, 145042436), (2, 72521218), (4, 36260609), (7, 20720348), (11, 13185676), (14, 10360174), (17, 8531908), (22, 6592838), (28, 5180087), (34, 4265954), (44, 3296419), (68, 2132977), (77, 1883668), (119, 1218844), (154, 941834), (187, 775628), (238, 609422), (308, 470917), (374, 387814), (476, 304711), (748, 193907), (1309, 110804), (2618, 55402), (5236, 27701)]