163113888

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{242729}}^1$

素因数の和:242749

約数の個数: 48

約数和(自身を含む): 489343680

約数和(自身を除く): 326229792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 242729, 485458, 728187, 970916, 1456374, 1699103, 1941832, 2912748, 3398206, 3883664, 5097309, 5825496, 6796412, 7767328, 10194618, 11650992, 13592824, 20389236, 23301984, 27185648, 40778472, 54371296, 81556944, 163113888]

約数ペア:

[(1, 163113888), (2, 81556944), (3, 54371296), (4, 40778472), (6, 27185648), (7, 23301984), (8, 20389236), (12, 13592824), (14, 11650992), (16, 10194618), (21, 7767328), (24, 6796412), (28, 5825496), (32, 5097309), (42, 3883664), (48, 3398206), (56, 2912748), (84, 1941832), (96, 1699103), (112, 1456374), (168, 970916), (224, 728187), (336, 485458), (672, 242729)]