126569212

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{677}}^1$

素因数の和:1306

約数の個数: 48

約数和(自身を含む): 277014528

約数和(自身を除く): 150445316

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 607, 677, 1214, 1354, 2428, 2708, 4249, 4739, 6677, 7447, 8498, 9478, 13354, 14894, 16996, 18956, 26708, 29788, 46739, 52129, 93478, 104258, 186956, 208516, 410939, 821878, 1643756, 2876573, 4520329, 5753146, 9040658, 11506292, 18081316, 31642303, 63284606, 126569212]

約数ペア:

[(1, 126569212), (2, 63284606), (4, 31642303), (7, 18081316), (11, 11506292), (14, 9040658), (22, 5753146), (28, 4520329), (44, 2876573), (77, 1643756), (154, 821878), (308, 410939), (607, 208516), (677, 186956), (1214, 104258), (1354, 93478), (2428, 52129), (2708, 46739), (4249, 29788), (4739, 26708), (6677, 18956), (7447, 16996), (8498, 14894), (9478, 13354)]