168172334

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{773}}^1$

素因数の和:857

約数の個数: 48

約数和(自身を含む): 296472960

約数和(自身を除く): 128300626

約数列:

[1, 2, 11, 22, 29, 31, 58, 62, 121, 242, 319, 341, 638, 682, 773, 899, 1546, 1798, 3509, 3751, 7018, 7502, 8503, 9889, 17006, 19778, 22417, 23963, 44834, 47926, 93533, 108779, 187066, 217558, 246587, 263593, 493174, 527186, 694927, 1389854, 2712457, 2899523, 5424914, 5799046, 7644197, 15288394, 84086167, 168172334]

約数ペア:

[(1, 168172334), (2, 84086167), (11, 15288394), (22, 7644197), (29, 5799046), (31, 5424914), (58, 2899523), (62, 2712457), (121, 1389854), (242, 694927), (319, 527186), (341, 493174), (638, 263593), (682, 246587), (773, 217558), (899, 187066), (1546, 108779), (1798, 93533), (3509, 47926), (3751, 44834), (7018, 23963), (7502, 22417), (8503, 19778), (9889, 17006)]