154411252

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{1753}}^1$

素因数の和:1856

約数の個数: 36

約数和(自身を含む): 290030916

約数和(自身を除く): 135619664

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 361, 722, 1159, 1444, 1753, 2318, 3506, 4636, 7012, 22021, 33307, 44042, 66614, 88084, 106933, 133228, 213866, 427732, 632833, 1265666, 2031727, 2531332, 4063454, 8126908, 38602813, 77205626, 154411252]

約数ペア:

[(1, 154411252), (2, 77205626), (4, 38602813), (19, 8126908), (38, 4063454), (61, 2531332), (76, 2031727), (122, 1265666), (244, 632833), (361, 427732), (722, 213866), (1159, 133228), (1444, 106933), (1753, 88084), (2318, 66614), (3506, 44042), (4636, 33307), (7012, 22021)]