127702946

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{569}}^1$

素因数の和:659

約数の個数: 64

約数和(自身を含む): 248209920

約数和(自身を除く): 120506974

約数列:

[1, 2, 7, 14, 17, 23, 34, 41, 46, 82, 119, 161, 238, 287, 322, 391, 569, 574, 697, 782, 943, 1138, 1394, 1886, 2737, 3983, 4879, 5474, 6601, 7966, 9673, 9758, 13087, 13202, 16031, 19346, 23329, 26174, 32062, 46658, 67711, 91609, 112217, 135422, 163303, 183218, 222479, 224434, 326606, 396593, 444958, 536567, 793186, 1073134, 1557353, 2776151, 3114706, 3755969, 5552302, 7511938, 9121639, 18243278, 63851473, 127702946]

約数ペア:

[(1, 127702946), (2, 63851473), (7, 18243278), (14, 9121639), (17, 7511938), (23, 5552302), (34, 3755969), (41, 3114706), (46, 2776151), (82, 1557353), (119, 1073134), (161, 793186), (238, 536567), (287, 444958), (322, 396593), (391, 326606), (569, 224434), (574, 222479), (697, 183218), (782, 163303), (943, 135422), (1138, 112217), (1394, 91609), (1886, 67711), (2737, 46658), (3983, 32062), (4879, 26174), (5474, 23329), (6601, 19346), (7966, 16031), (9673, 13202), (9758, 13087)]