130621536

素因数分解:

$2^5\times 3^2\times {\mathrm{647}}^1\times {\mathrm{701}}^1$

素因数の和:1364

約数の個数: 72

約数和(自身を含む): 372559824

約数和(自身を除く): 241938288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 647, 701, 1294, 1402, 1941, 2103, 2588, 2804, 3882, 4206, 5176, 5608, 5823, 6309, 7764, 8412, 10352, 11216, 11646, 12618, 15528, 16824, 20704, 22432, 23292, 25236, 31056, 33648, 46584, 50472, 62112, 67296, 93168, 100944, 186336, 201888, 453547, 907094, 1360641, 1814188, 2721282, 3628376, 4081923, 5442564, 7256752, 8163846, 10885128, 14513504, 16327692, 21770256, 32655384, 43540512, 65310768, 130621536]

約数ペア:

[(1, 130621536), (2, 65310768), (3, 43540512), (4, 32655384), (6, 21770256), (8, 16327692), (9, 14513504), (12, 10885128), (16, 8163846), (18, 7256752), (24, 5442564), (32, 4081923), (36, 3628376), (48, 2721282), (72, 1814188), (96, 1360641), (144, 907094), (288, 453547), (647, 201888), (701, 186336), (1294, 100944), (1402, 93168), (1941, 67296), (2103, 62112), (2588, 50472), (2804, 46584), (3882, 33648), (4206, 31056), (5176, 25236), (5608, 23292), (5823, 22432), (6309, 20704), (7764, 16824), (8412, 15528), (10352, 12618), (11216, 11646)]