121516584

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:339

約数の個数: 128

約数和(自身を含む): 361808640

約数和(自身を除く): 240292056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 113, 148, 168, 173, 222, 226, 259, 296, 339, 346, 444, 452, 518, 519, 678, 692, 777, 791, 888, 904, 1036, 1038, 1211, 1356, 1384, 1554, 1582, 2072, 2076, 2373, 2422, 2712, 3108, 3164, 3633, 4152, 4181, 4746, 4844, 6216, 6328, 6401, 7266, 8362, 9492, 9688, 12543, 12802, 14532, 16724, 18984, 19203, 19549, 25086, 25604, 29064, 29267, 33448, 38406, 39098, 44807, 50172, 51208, 58534, 58647, 76812, 78196, 87801, 89614, 100344, 117068, 117294, 134421, 136843, 153624, 156392, 175602, 179228, 234136, 234588, 268842, 273686, 351204, 358456, 410529, 469176, 537684, 547372, 702408, 723313, 821058, 1075368, 1094744, 1446626, 1642116, 2169939, 2893252, 3284232, 4339878, 5063191, 5786504, 8679756, 10126382, 15189573, 17359512, 20252764, 30379146, 40505528, 60758292, 121516584]

約数ペア:

[(1, 121516584), (2, 60758292), (3, 40505528), (4, 30379146), (6, 20252764), (7, 17359512), (8, 15189573), (12, 10126382), (14, 8679756), (21, 5786504), (24, 5063191), (28, 4339878), (37, 3284232), (42, 2893252), (56, 2169939), (74, 1642116), (84, 1446626), (111, 1094744), (113, 1075368), (148, 821058), (168, 723313), (173, 702408), (222, 547372), (226, 537684), (259, 469176), (296, 410529), (339, 358456), (346, 351204), (444, 273686), (452, 268842), (518, 234588), (519, 234136), (678, 179228), (692, 175602), (777, 156392), (791, 153624), (888, 136843), (904, 134421), (1036, 117294), (1038, 117068), (1211, 100344), (1356, 89614), (1384, 87801), (1554, 78196), (1582, 76812), (2072, 58647), (2076, 58534), (2373, 51208), (2422, 50172), (2712, 44807), (3108, 39098), (3164, 38406), (3633, 33448), (4152, 29267), (4181, 29064), (4746, 25604), (4844, 25086), (6216, 19549), (6328, 19203), (6401, 18984), (7266, 16724), (8362, 14532), (9492, 12802), (9688, 12543)]