117809320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173249}}^1$

素因数の和:173277

約数の個数: 32

約数和(自身を含む): 280665000

約数和(自身を除く): 162855680

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 173249, 346498, 692996, 866245, 1385992, 1732490, 2945233, 3464980, 5890466, 6929960, 11780932, 14726165, 23561864, 29452330, 58904660, 117809320]

約数ペア:

[(1, 117809320), (2, 58904660), (4, 29452330), (5, 23561864), (8, 14726165), (10, 11780932), (17, 6929960), (20, 5890466), (34, 3464980), (40, 2945233), (68, 1732490), (85, 1385992), (136, 866245), (170, 692996), (340, 346498), (680, 173249)]