149259544

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{677}}^1$

素因数の和:848

約数の個数: 64

約数和(自身を含む): 333250560

約数和(自身を除く): 183991016

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 127, 217, 248, 254, 434, 508, 677, 868, 889, 1016, 1354, 1736, 1778, 2708, 3556, 3937, 4739, 5416, 7112, 7874, 9478, 15748, 18956, 20987, 27559, 31496, 37912, 41974, 55118, 83948, 85979, 110236, 146909, 167896, 171958, 220472, 293818, 343916, 587636, 601853, 687832, 1175272, 1203706, 2407412, 2665349, 4814824, 5330698, 10661396, 18657443, 21322792, 37314886, 74629772, 149259544]

約数ペア:

[(1, 149259544), (2, 74629772), (4, 37314886), (7, 21322792), (8, 18657443), (14, 10661396), (28, 5330698), (31, 4814824), (56, 2665349), (62, 2407412), (124, 1203706), (127, 1175272), (217, 687832), (248, 601853), (254, 587636), (434, 343916), (508, 293818), (677, 220472), (868, 171958), (889, 167896), (1016, 146909), (1354, 110236), (1736, 85979), (1778, 83948), (2708, 55118), (3556, 41974), (3937, 37912), (4739, 31496), (5416, 27559), (7112, 20987), (7874, 18956), (9478, 15748)]