125877856

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:324

約数の個数: 96

約数和(自身を含む): 283143168

約数和(自身を除く): 157265312

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 43, 52, 62, 86, 104, 124, 172, 208, 227, 248, 344, 403, 416, 454, 496, 559, 688, 806, 908, 992, 1118, 1333, 1376, 1612, 1816, 2236, 2666, 2951, 3224, 3632, 4472, 5332, 5902, 6448, 7037, 7264, 8944, 9761, 10664, 11804, 12896, 14074, 17329, 17888, 19522, 21328, 23608, 28148, 34658, 39044, 42656, 47216, 56296, 69316, 78088, 91481, 94432, 112592, 126893, 138632, 156176, 182962, 225184, 253786, 277264, 302591, 312352, 365924, 507572, 554528, 605182, 731848, 1015144, 1210364, 1463696, 2030288, 2420728, 2927392, 3933683, 4060576, 4841456, 7867366, 9682912, 15734732, 31469464, 62938928, 125877856]

約数ペア:

[(1, 125877856), (2, 62938928), (4, 31469464), (8, 15734732), (13, 9682912), (16, 7867366), (26, 4841456), (31, 4060576), (32, 3933683), (43, 2927392), (52, 2420728), (62, 2030288), (86, 1463696), (104, 1210364), (124, 1015144), (172, 731848), (208, 605182), (227, 554528), (248, 507572), (344, 365924), (403, 312352), (416, 302591), (454, 277264), (496, 253786), (559, 225184), (688, 182962), (806, 156176), (908, 138632), (992, 126893), (1118, 112592), (1333, 94432), (1376, 91481), (1612, 78088), (1816, 69316), (2236, 56296), (2666, 47216), (2951, 42656), (3224, 39044), (3632, 34658), (4472, 28148), (5332, 23608), (5902, 21328), (6448, 19522), (7037, 17888), (7264, 17329), (8944, 14074), (9761, 12896), (10664, 11804)]