154324742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31741}}^1$

素因数の和:31784

約数の個数: 32

約数和(自身を含む): 287963424

約数和(自身を除く): 133638682

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 4862, 31741, 63482, 349151, 412633, 539597, 698302, 825266, 1079194, 4538963, 5935567, 7014761, 9077926, 11871134, 14029522, 77162371, 154324742]

約数ペア:

[(1, 154324742), (2, 77162371), (11, 14029522), (13, 11871134), (17, 9077926), (22, 7014761), (26, 5935567), (34, 4538963), (143, 1079194), (187, 825266), (221, 698302), (286, 539597), (374, 412633), (442, 349151), (2431, 63482), (4862, 31741)]