148686524

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1\times {\mathrm{331}}^1$

素因数の和:666

約数の個数: 48

約数和(自身を含む): 304313856

約数和(自身を除く): 155627332

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 263, 331, 427, 526, 662, 854, 1052, 1324, 1708, 1841, 2317, 3682, 4634, 7364, 9268, 16043, 20191, 32086, 40382, 64172, 80764, 87053, 112301, 141337, 174106, 224602, 282674, 348212, 449204, 565348, 609371, 1218742, 2437484, 5310233, 10620466, 21240932, 37171631, 74343262, 148686524]

約数ペア:

[(1, 148686524), (2, 74343262), (4, 37171631), (7, 21240932), (14, 10620466), (28, 5310233), (61, 2437484), (122, 1218742), (244, 609371), (263, 565348), (331, 449204), (427, 348212), (526, 282674), (662, 224602), (854, 174106), (1052, 141337), (1324, 112301), (1708, 87053), (1841, 80764), (2317, 64172), (3682, 40382), (4634, 32086), (7364, 20191), (9268, 16043)]