140689416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{49261}}^1$

素因数の和:49294

約数の個数: 64

約数和(自身を含む): 425623680

約数和(自身を除く): 284934264

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, 49261, 98522, 147783, 197044, 295566, 344827, 394088, 591132, 689654, 837437, 1034481, 1182264, 1379308, 1674874, 2068962, 2512311, 2758616, 3349748, 4137924, 5024622, 5862059, 6699496, 8275848, 10049244, 11724118, 17586177, 20098488, 23448236, 35172354, 46896472, 70344708, 140689416]

約数ペア:

[(1, 140689416), (2, 70344708), (3, 46896472), (4, 35172354), (6, 23448236), (7, 20098488), (8, 17586177), (12, 11724118), (14, 10049244), (17, 8275848), (21, 6699496), (24, 5862059), (28, 5024622), (34, 4137924), (42, 3349748), (51, 2758616), (56, 2512311), (68, 2068962), (84, 1674874), (102, 1379308), (119, 1182264), (136, 1034481), (168, 837437), (204, 689654), (238, 591132), (357, 394088), (408, 344827), (476, 295566), (714, 197044), (952, 147783), (1428, 98522), (2856, 49261)]