157040472

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{8009}}^1$

素因数の和:8080

約数の個数: 64

約数和(自身を含む): 422928000

約数和(自身を除く): 265887528

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 43, 57, 76, 86, 114, 129, 152, 172, 228, 258, 344, 456, 516, 817, 1032, 1634, 2451, 3268, 4902, 6536, 8009, 9804, 16018, 19608, 24027, 32036, 48054, 64072, 96108, 152171, 192216, 304342, 344387, 456513, 608684, 688774, 913026, 1033161, 1217368, 1377548, 1826052, 2066322, 2755096, 3652104, 4132644, 6543353, 8265288, 13086706, 19630059, 26173412, 39260118, 52346824, 78520236, 157040472]

約数ペア:

[(1, 157040472), (2, 78520236), (3, 52346824), (4, 39260118), (6, 26173412), (8, 19630059), (12, 13086706), (19, 8265288), (24, 6543353), (38, 4132644), (43, 3652104), (57, 2755096), (76, 2066322), (86, 1826052), (114, 1377548), (129, 1217368), (152, 1033161), (172, 913026), (228, 688774), (258, 608684), (344, 456513), (456, 344387), (516, 304342), (817, 192216), (1032, 152171), (1634, 96108), (2451, 64072), (3268, 48054), (4902, 32036), (6536, 24027), (8009, 19608), (9804, 16018)]