154156986

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5417}}^1$

素因数の和:5476

約数の個数: 64

約数和(自身を含む): 374492160

約数和(自身を除く): 220335174

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 31, 34, 51, 54, 62, 93, 102, 153, 186, 279, 306, 459, 527, 558, 837, 918, 1054, 1581, 1674, 3162, 4743, 5417, 9486, 10834, 14229, 16251, 28458, 32502, 48753, 92089, 97506, 146259, 167927, 184178, 276267, 292518, 335854, 503781, 552534, 828801, 1007562, 1511343, 1657602, 2486403, 2854759, 3022686, 4534029, 4972806, 5709518, 8564277, 9068058, 17128554, 25692831, 51385662, 77078493, 154156986]

約数ペア:

[(1, 154156986), (2, 77078493), (3, 51385662), (6, 25692831), (9, 17128554), (17, 9068058), (18, 8564277), (27, 5709518), (31, 4972806), (34, 4534029), (51, 3022686), (54, 2854759), (62, 2486403), (93, 1657602), (102, 1511343), (153, 1007562), (186, 828801), (279, 552534), (306, 503781), (459, 335854), (527, 292518), (558, 276267), (837, 184178), (918, 167927), (1054, 146259), (1581, 97506), (1674, 92089), (3162, 48753), (4743, 32502), (5417, 28458), (9486, 16251), (10834, 14229)]