154739688

素因数分解:

$2^3\times 3^1\times {\mathrm{313}}^1\times {\mathrm{20599}}^1$

素因数の和:20921

約数の個数: 32

約数和(自身を含む): 388104000

約数和(自身を除く): 233364312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 313, 626, 939, 1252, 1878, 2504, 3756, 7512, 20599, 41198, 61797, 82396, 123594, 164792, 247188, 494376, 6447487, 12894974, 19342461, 25789948, 38684922, 51579896, 77369844, 154739688]

約数ペア:

[(1, 154739688), (2, 77369844), (3, 51579896), (4, 38684922), (6, 25789948), (8, 19342461), (12, 12894974), (24, 6447487), (313, 494376), (626, 247188), (939, 164792), (1252, 123594), (1878, 82396), (2504, 61797), (3756, 41198), (7512, 20599)]