156940905256

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{503}}^1\times {\mathrm{4603}}^1$

素因数の和:5378

約数の個数: 64

約数和(自身を含む): 304206537600

約数和(自身を除く): 147265632344

約数列:

[1, 2, 4, 8, 37, 74, 148, 229, 296, 458, 503, 916, 1006, 1832, 2012, 4024, 4603, 8473, 9206, 16946, 18412, 18611, 33892, 36824, 37222, 67784, 74444, 115187, 148888, 170311, 230374, 340622, 460748, 681244, 921496, 1054087, 1362488, 2108174, 2315309, 4216348, 4261919, 4630618, 8432696, 8523838, 9261236, 17047676, 18522472, 34095352, 39001219, 78002438, 85666433, 156004876, 171332866, 312009752, 342665732, 530205761, 685331464, 1060411522, 2120823044, 4241646088, 19617613157, 39235226314, 78470452628, 156940905256]

約数ペア:

[(1, 156940905256), (2, 78470452628), (4, 39235226314), (8, 19617613157), (37, 4241646088), (74, 2120823044), (148, 1060411522), (229, 685331464), (296, 530205761), (458, 342665732), (503, 312009752), (916, 171332866), (1006, 156004876), (1832, 85666433), (2012, 78002438), (4024, 39001219), (4603, 34095352), (8473, 18522472), (9206, 17047676), (16946, 9261236), (18412, 8523838), (18611, 8432696), (33892, 4630618), (36824, 4261919), (37222, 4216348), (67784, 2315309), (74444, 2108174), (115187, 1362488), (148888, 1054087), (170311, 921496), (230374, 681244), (340622, 460748)]