156749017845

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2677}}^1\times {\mathrm{4391}}^1$

素因数の和:7210

約数の個数: 64

約数和(自身を含む): 289057406976

約数和(自身を除く): 132308389131

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 127, 381, 635, 889, 1905, 2667, 2677, 4391, 4445, 8031, 13173, 13335, 13385, 18739, 21955, 30737, 40155, 56217, 65865, 92211, 93695, 153685, 281085, 339979, 461055, 557657, 1019937, 1672971, 1699895, 2379853, 2788285, 3903599, 5099685, 7139559, 8364855, 11710797, 11754707, 11899265, 19517995, 35264121, 35697795, 58553985, 58773535, 82282949, 176320605, 246848847, 411414745, 1234244235, 1492847789, 4478543367, 7464238945, 10449934523, 22392716835, 31349803569, 52249672615, 156749017845]

約数ペア:

[(1, 156749017845), (3, 52249672615), (5, 31349803569), (7, 22392716835), (15, 10449934523), (21, 7464238945), (35, 4478543367), (105, 1492847789), (127, 1234244235), (381, 411414745), (635, 246848847), (889, 176320605), (1905, 82282949), (2667, 58773535), (2677, 58553985), (4391, 35697795), (4445, 35264121), (8031, 19517995), (13173, 11899265), (13335, 11754707), (13385, 11710797), (18739, 8364855), (21955, 7139559), (30737, 5099685), (40155, 3903599), (56217, 2788285), (65865, 2379853), (92211, 1699895), (93695, 1672971), (153685, 1019937), (281085, 557657), (339979, 461055)]