126149576

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{569}}^1$

素因数の和:726

約数の個数: 64

約数和(自身を含む): 280713600

約数和(自身を除く): 154564024

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 107, 148, 214, 259, 296, 428, 518, 569, 749, 856, 1036, 1138, 1498, 2072, 2276, 2996, 3959, 3983, 4552, 5992, 7918, 7966, 15836, 15932, 21053, 27713, 31672, 31864, 42106, 55426, 60883, 84212, 110852, 121766, 147371, 168424, 221704, 243532, 294742, 426181, 487064, 589484, 852362, 1178968, 1704724, 2252671, 3409448, 4505342, 9010684, 15768697, 18021368, 31537394, 63074788, 126149576]

約数ペア:

[(1, 126149576), (2, 63074788), (4, 31537394), (7, 18021368), (8, 15768697), (14, 9010684), (28, 4505342), (37, 3409448), (56, 2252671), (74, 1704724), (107, 1178968), (148, 852362), (214, 589484), (259, 487064), (296, 426181), (428, 294742), (518, 243532), (569, 221704), (749, 168424), (856, 147371), (1036, 121766), (1138, 110852), (1498, 84212), (2072, 60883), (2276, 55426), (2996, 42106), (3959, 31864), (3983, 31672), (4552, 27713), (5992, 21053), (7918, 15932), (7966, 15836)]