128861592

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1609}}^1$

素因数の和:1736

約数の個数: 64

約数和(自身を含む): 333849600

約数和(自身を除く): 204988008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 71, 94, 141, 142, 188, 213, 282, 284, 376, 426, 564, 568, 852, 1128, 1609, 1704, 3218, 3337, 4827, 6436, 6674, 9654, 10011, 12872, 13348, 19308, 20022, 26696, 38616, 40044, 75623, 80088, 114239, 151246, 226869, 228478, 302492, 342717, 453738, 456956, 604984, 685434, 907476, 913912, 1370868, 1814952, 2741736, 5369233, 10738466, 16107699, 21476932, 32215398, 42953864, 64430796, 128861592]

約数ペア:

[(1, 128861592), (2, 64430796), (3, 42953864), (4, 32215398), (6, 21476932), (8, 16107699), (12, 10738466), (24, 5369233), (47, 2741736), (71, 1814952), (94, 1370868), (141, 913912), (142, 907476), (188, 685434), (213, 604984), (282, 456956), (284, 453738), (376, 342717), (426, 302492), (564, 228478), (568, 226869), (852, 151246), (1128, 114239), (1609, 80088), (1704, 75623), (3218, 40044), (3337, 38616), (4827, 26696), (6436, 20022), (6674, 19308), (9654, 13348), (10011, 12872)]