135980508

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{691}}^1$

素因数の和:775

約数の個数: 72

約数和(自身を含む): 342877696

約数和(自身を除く): 206897188

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 62, 69, 92, 93, 124, 138, 186, 276, 372, 529, 691, 713, 1058, 1382, 1426, 1587, 2073, 2116, 2139, 2764, 2852, 3174, 4146, 4278, 6348, 8292, 8556, 15893, 16399, 21421, 31786, 32798, 42842, 47679, 49197, 63572, 64263, 65596, 85684, 95358, 98394, 128526, 190716, 196788, 257052, 365539, 492683, 731078, 985366, 1096617, 1462156, 1478049, 1970732, 2193234, 2956098, 4386468, 5912196, 11331709, 22663418, 33995127, 45326836, 67990254, 135980508]

約数ペア:

[(1, 135980508), (2, 67990254), (3, 45326836), (4, 33995127), (6, 22663418), (12, 11331709), (23, 5912196), (31, 4386468), (46, 2956098), (62, 2193234), (69, 1970732), (92, 1478049), (93, 1462156), (124, 1096617), (138, 985366), (186, 731078), (276, 492683), (372, 365539), (529, 257052), (691, 196788), (713, 190716), (1058, 128526), (1382, 98394), (1426, 95358), (1587, 85684), (2073, 65596), (2116, 64263), (2139, 63572), (2764, 49197), (2852, 47679), (3174, 42842), (4146, 32798), (4278, 31786), (6348, 21421), (8292, 16399), (8556, 15893)]