172647852

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{65101}}^1$

素因数の和:65138

約数の個数: 48

約数和(自身を含む): 459359712

約数和(自身を除く): 286711860

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 65101, 130202, 195303, 260404, 390606, 781212, 846313, 1106717, 1692626, 2213434, 2538939, 3320151, 3385252, 4426868, 5077878, 6640302, 10155756, 13280604, 14387321, 28774642, 43161963, 57549284, 86323926, 172647852]

約数ペア:

[(1, 172647852), (2, 86323926), (3, 57549284), (4, 43161963), (6, 28774642), (12, 14387321), (13, 13280604), (17, 10155756), (26, 6640302), (34, 5077878), (39, 4426868), (51, 3385252), (52, 3320151), (68, 2538939), (78, 2213434), (102, 1692626), (156, 1106717), (204, 846313), (221, 781212), (442, 390606), (663, 260404), (884, 195303), (1326, 130202), (2652, 65101)]