129818016

素因数分解:

$2^5\times 3^2\times {\mathrm{113}}^1\times {\mathrm{3989}}^1$

素因数の和:4118

約数の個数: 72

約数和(自身を含む): 372530340

約数和(自身を除く): 242712324

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 113, 144, 226, 288, 339, 452, 678, 904, 1017, 1356, 1808, 2034, 2712, 3616, 3989, 4068, 5424, 7978, 8136, 10848, 11967, 15956, 16272, 23934, 31912, 32544, 35901, 47868, 63824, 71802, 95736, 127648, 143604, 191472, 287208, 382944, 450757, 574416, 901514, 1148832, 1352271, 1803028, 2704542, 3606056, 4056813, 5409084, 7212112, 8113626, 10818168, 14424224, 16227252, 21636336, 32454504, 43272672, 64909008, 129818016]

約数ペア:

[(1, 129818016), (2, 64909008), (3, 43272672), (4, 32454504), (6, 21636336), (8, 16227252), (9, 14424224), (12, 10818168), (16, 8113626), (18, 7212112), (24, 5409084), (32, 4056813), (36, 3606056), (48, 2704542), (72, 1803028), (96, 1352271), (113, 1148832), (144, 901514), (226, 574416), (288, 450757), (339, 382944), (452, 287208), (678, 191472), (904, 143604), (1017, 127648), (1356, 95736), (1808, 71802), (2034, 63824), (2712, 47868), (3616, 35901), (3989, 32544), (4068, 31912), (5424, 23934), (7978, 16272), (8136, 15956), (10848, 11967)]