157085146784

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{856853}}^1$

素因数の和:857217

約数の個数: 48

約数和(自身を含む): 328425283368

約数和(自身を除く): 171340136584

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 337, 544, 674, 1348, 2696, 5392, 5729, 10784, 11458, 22916, 45832, 91664, 183328, 856853, 1713706, 3427412, 6854824, 13709648, 14566501, 27419296, 29133002, 58266004, 116532008, 233064016, 288759461, 466128032, 577518922, 1155037844, 2310075688, 4620151376, 4908910837, 9240302752, 9817821674, 19635643348, 39271286696, 78542573392, 157085146784]

約数ペア:

[(1, 157085146784), (2, 78542573392), (4, 39271286696), (8, 19635643348), (16, 9817821674), (17, 9240302752), (32, 4908910837), (34, 4620151376), (68, 2310075688), (136, 1155037844), (272, 577518922), (337, 466128032), (544, 288759461), (674, 233064016), (1348, 116532008), (2696, 58266004), (5392, 29133002), (5729, 27419296), (10784, 14566501), (11458, 13709648), (22916, 6854824), (45832, 3427412), (91664, 1713706), (183328, 856853)]