118162070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{421}}^1$

素因数の和:585

約数の個数: 64

約数和(自身を含む): 245016576

約数和(自身を除く): 126854506

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 127, 130, 170, 221, 254, 421, 442, 635, 842, 1105, 1270, 1651, 2105, 2159, 2210, 3302, 4210, 4318, 5473, 7157, 8255, 10795, 10946, 14314, 16510, 21590, 27365, 28067, 35785, 53467, 54730, 56134, 71570, 93041, 106934, 140335, 186082, 267335, 280670, 465205, 534670, 695071, 908939, 930410, 1390142, 1817878, 3475355, 4544695, 6950710, 9089390, 11816207, 23632414, 59081035, 118162070]

約数ペア:

[(1, 118162070), (2, 59081035), (5, 23632414), (10, 11816207), (13, 9089390), (17, 6950710), (26, 4544695), (34, 3475355), (65, 1817878), (85, 1390142), (127, 930410), (130, 908939), (170, 695071), (221, 534670), (254, 465205), (421, 280670), (442, 267335), (635, 186082), (842, 140335), (1105, 106934), (1270, 93041), (1651, 71570), (2105, 56134), (2159, 54730), (2210, 53467), (3302, 35785), (4210, 28067), (4318, 27365), (5473, 21590), (7157, 16510), (8255, 14314), (10795, 10946)]