149065848

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{13187}}^1$

素因数の和:13356

約数の個数: 48

約数和(自身を含む): 406322280

約数和(自身を除く): 257256432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2826, 3768, 5652, 11304, 13187, 26374, 39561, 52748, 79122, 105496, 118683, 158244, 237366, 316488, 474732, 949464, 2070359, 4140718, 6211077, 8281436, 12422154, 16562872, 18633231, 24844308, 37266462, 49688616, 74532924, 149065848]

約数ペア:

[(1, 149065848), (2, 74532924), (3, 49688616), (4, 37266462), (6, 24844308), (8, 18633231), (9, 16562872), (12, 12422154), (18, 8281436), (24, 6211077), (36, 4140718), (72, 2070359), (157, 949464), (314, 474732), (471, 316488), (628, 237366), (942, 158244), (1256, 118683), (1413, 105496), (1884, 79122), (2826, 52748), (3768, 39561), (5652, 26374), (11304, 13187)]