173124328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{541}}^1$

素因数の和:758

約数の個数: 64

約数和(自身を含む): 372874320

約数和(自身を除く): 199749992

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 181, 221, 362, 442, 541, 724, 884, 1082, 1448, 1768, 2164, 2353, 3077, 4328, 4706, 6154, 7033, 9197, 9412, 12308, 14066, 18394, 18824, 24616, 28132, 36788, 40001, 56264, 73576, 80002, 97921, 119561, 160004, 195842, 239122, 320008, 391684, 478244, 783368, 956488, 1272973, 1664657, 2545946, 3329314, 5091892, 6658628, 10183784, 13317256, 21640541, 43281082, 86562164, 173124328]

約数ペア:

[(1, 173124328), (2, 86562164), (4, 43281082), (8, 21640541), (13, 13317256), (17, 10183784), (26, 6658628), (34, 5091892), (52, 3329314), (68, 2545946), (104, 1664657), (136, 1272973), (181, 956488), (221, 783368), (362, 478244), (442, 391684), (541, 320008), (724, 239122), (884, 195842), (1082, 160004), (1448, 119561), (1768, 97921), (2164, 80002), (2353, 73576), (3077, 56264), (4328, 40001), (4706, 36788), (6154, 28132), (7033, 24616), (9197, 18824), (9412, 18394), (12308, 14066)]