126922952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71789}}^1$

素因数の和:71825

約数の個数: 32

約数和(自身を含む): 271366200

約数和(自身を除く): 144443248

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 71789, 143578, 287156, 574312, 933257, 1220413, 1866514, 2440826, 3733028, 4881652, 7466056, 9763304, 15865369, 31730738, 63461476, 126922952]

約数ペア:

[(1, 126922952), (2, 63461476), (4, 31730738), (8, 15865369), (13, 9763304), (17, 7466056), (26, 4881652), (34, 3733028), (52, 2440826), (68, 1866514), (104, 1220413), (136, 933257), (221, 574312), (442, 287156), (884, 143578), (1768, 71789)]