147406728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{51613}}^1$

素因数の和:51646

約数の個数: 64

約数和(自身を含む): 445944960

約数和(自身を除く): 298538232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 51613, 103226, 154839, 206452, 309678, 361291, 412904, 619356, 722582, 877421, 1083873, 1238712, 1445164, 1754842, 2167746, 2632263, 2890328, 3509684, 4335492, 5264526, 6141947, 7019368, 8670984, 10529052, 12283894, 18425841, 21058104, 24567788, 36851682, 49135576, 73703364, 147406728]

約数ペア:

[(1, 147406728), (2, 73703364), (3, 49135576), (4, 36851682), (6, 24567788), (7, 21058104), (8, 18425841), (12, 12283894), (14, 10529052), (17, 8670984), (21, 7019368), (24, 6141947), (28, 5264526), (34, 4335492), (42, 3509684), (51, 2890328), (56, 2632263), (68, 2167746), (84, 1754842), (102, 1445164), (119, 1238712), (136, 1083873), (168, 877421), (204, 722582), (238, 619356), (357, 412904), (408, 361291), (476, 309678), (714, 206452), (952, 154839), (1428, 103226), (2856, 51613)]