140572796

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{22717}}^1$

素因数の和:22758

約数の個数: 48

約数和(自身を含む): 320596416

約数和(自身を除く): 180023620

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 22717, 45434, 90868, 159019, 295321, 318038, 386189, 590642, 636076, 772378, 1181284, 1544756, 2067247, 2703323, 4134494, 5020457, 5406646, 8268988, 10040914, 10813292, 20081828, 35143199, 70286398, 140572796]

約数ペア:

[(1, 140572796), (2, 70286398), (4, 35143199), (7, 20081828), (13, 10813292), (14, 10040914), (17, 8268988), (26, 5406646), (28, 5020457), (34, 4134494), (52, 2703323), (68, 2067247), (91, 1544756), (119, 1181284), (182, 772378), (221, 636076), (238, 590642), (364, 386189), (442, 318038), (476, 295321), (884, 159019), (1547, 90868), (3094, 45434), (6188, 22717)]