158918958

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1523}}^1$

素因数の和:1590

約数の個数: 96

約数和(自身を含む): 410821632

約数和(自身を除く): 251902674

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 31, 33, 34, 51, 62, 66, 93, 99, 102, 153, 186, 187, 198, 279, 306, 341, 374, 527, 558, 561, 682, 1023, 1054, 1122, 1523, 1581, 1683, 2046, 3046, 3069, 3162, 3366, 4569, 4743, 5797, 6138, 9138, 9486, 11594, 13707, 16753, 17391, 25891, 27414, 33506, 34782, 47213, 50259, 51782, 52173, 77673, 94426, 100518, 104346, 141639, 150777, 155346, 233019, 283278, 284801, 301554, 424917, 466038, 519343, 569602, 802621, 849834, 854403, 1038686, 1558029, 1605242, 1708806, 2407863, 2563209, 3116058, 4674087, 4815726, 5126418, 7223589, 8828831, 9348174, 14447178, 17657662, 26486493, 52972986, 79459479, 158918958]

約数ペア:

[(1, 158918958), (2, 79459479), (3, 52972986), (6, 26486493), (9, 17657662), (11, 14447178), (17, 9348174), (18, 8828831), (22, 7223589), (31, 5126418), (33, 4815726), (34, 4674087), (51, 3116058), (62, 2563209), (66, 2407863), (93, 1708806), (99, 1605242), (102, 1558029), (153, 1038686), (186, 854403), (187, 849834), (198, 802621), (279, 569602), (306, 519343), (341, 466038), (374, 424917), (527, 301554), (558, 284801), (561, 283278), (682, 233019), (1023, 155346), (1054, 150777), (1122, 141639), (1523, 104346), (1581, 100518), (1683, 94426), (2046, 77673), (3046, 52173), (3069, 51782), (3162, 50259), (3366, 47213), (4569, 34782), (4743, 33506), (5797, 27414), (6138, 25891), (9138, 17391), (9486, 16753), (11594, 13707)]