151502008

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1$

素因数の和:500

約数の個数: 64

約数和(自身を含む): 332928000

約数和(自身を除く): 181425992

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 149, 268, 271, 298, 469, 536, 542, 596, 938, 1043, 1084, 1192, 1876, 1897, 2086, 2168, 3752, 3794, 4172, 7588, 8344, 9983, 15176, 18157, 19966, 36314, 39932, 40379, 69881, 72628, 79864, 80758, 127099, 139762, 145256, 161516, 254198, 279524, 282653, 323032, 508396, 559048, 565306, 1016792, 1130612, 2261224, 2705393, 5410786, 10821572, 18937751, 21643144, 37875502, 75751004, 151502008]

約数ペア:

[(1, 151502008), (2, 75751004), (4, 37875502), (7, 21643144), (8, 18937751), (14, 10821572), (28, 5410786), (56, 2705393), (67, 2261224), (134, 1130612), (149, 1016792), (268, 565306), (271, 559048), (298, 508396), (469, 323032), (536, 282653), (542, 279524), (596, 254198), (938, 161516), (1043, 145256), (1084, 139762), (1192, 127099), (1876, 80758), (1897, 79864), (2086, 72628), (2168, 69881), (3752, 40379), (3794, 39932), (4172, 36314), (7588, 19966), (8344, 18157), (9983, 15176)]