128413512

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{11657}}^1$

素因数の和:11692

約数の個数: 80

約数和(自身を含む): 380866860

約数和(自身を除く): 252453348

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 102, 108, 136, 153, 162, 204, 216, 306, 324, 408, 459, 612, 648, 918, 1224, 1377, 1836, 2754, 3672, 5508, 11016, 11657, 23314, 34971, 46628, 69942, 93256, 104913, 139884, 198169, 209826, 279768, 314739, 396338, 419652, 594507, 629478, 792676, 839304, 944217, 1189014, 1258956, 1585352, 1783521, 1888434, 2378028, 2517912, 3567042, 3776868, 4756056, 5350563, 7134084, 7553736, 10701126, 14268168, 16051689, 21402252, 32103378, 42804504, 64206756, 128413512]

約数ペア:

[(1, 128413512), (2, 64206756), (3, 42804504), (4, 32103378), (6, 21402252), (8, 16051689), (9, 14268168), (12, 10701126), (17, 7553736), (18, 7134084), (24, 5350563), (27, 4756056), (34, 3776868), (36, 3567042), (51, 2517912), (54, 2378028), (68, 1888434), (72, 1783521), (81, 1585352), (102, 1258956), (108, 1189014), (136, 944217), (153, 839304), (162, 792676), (204, 629478), (216, 594507), (306, 419652), (324, 396338), (408, 314739), (459, 279768), (612, 209826), (648, 198169), (918, 139884), (1224, 104913), (1377, 93256), (1836, 69942), (2754, 46628), (3672, 34971), (5508, 23314), (11016, 11657)]