157618444330

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{661}}^1\times {\mathrm{3529}}^1$

素因数の和:4459

約数の個数: 64

約数和(自身を含む): 295285629600

約数和(自身を除く): 137667185270

約数列:

[1, 2, 5, 10, 29, 58, 145, 233, 290, 466, 661, 1165, 1322, 2330, 3305, 3529, 6610, 6757, 7058, 13514, 17645, 19169, 33785, 35290, 38338, 67570, 95845, 102341, 154013, 191690, 204682, 308026, 511705, 770065, 822257, 1023410, 1540130, 1644514, 2332669, 4111285, 4466377, 4665338, 8222570, 8932754, 11663345, 22331885, 23326690, 23845453, 44663770, 47690906, 67647401, 119227265, 135294802, 238454530, 338237005, 543511877, 676474010, 1087023754, 2717559385, 5435118770, 15761844433, 31523688866, 78809222165, 157618444330]

約数ペア:

[(1, 157618444330), (2, 78809222165), (5, 31523688866), (10, 15761844433), (29, 5435118770), (58, 2717559385), (145, 1087023754), (233, 676474010), (290, 543511877), (466, 338237005), (661, 238454530), (1165, 135294802), (1322, 119227265), (2330, 67647401), (3305, 47690906), (3529, 44663770), (6610, 23845453), (6757, 23326690), (7058, 22331885), (13514, 11663345), (17645, 8932754), (19169, 8222570), (33785, 4665338), (35290, 4466377), (38338, 4111285), (67570, 2332669), (95845, 1644514), (102341, 1540130), (154013, 1023410), (191690, 822257), (204682, 770065), (308026, 511705)]