154129948

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{1181}}^1$

素因数の和:1330

約数の個数: 48

約数和(自身を含む): 317721600

約数和(自身を除く): 163591652

約数列:

[1, 2, 4, 7, 14, 28, 59, 79, 118, 158, 236, 316, 413, 553, 826, 1106, 1181, 1652, 2212, 2362, 4661, 4724, 8267, 9322, 16534, 18644, 32627, 33068, 65254, 69679, 93299, 130508, 139358, 186598, 278716, 373196, 487753, 653093, 975506, 1306186, 1951012, 2612372, 5504641, 11009282, 22018564, 38532487, 77064974, 154129948]

約数ペア:

[(1, 154129948), (2, 77064974), (4, 38532487), (7, 22018564), (14, 11009282), (28, 5504641), (59, 2612372), (79, 1951012), (118, 1306186), (158, 975506), (236, 653093), (316, 487753), (413, 373196), (553, 278716), (826, 186598), (1106, 139358), (1181, 130508), (1652, 93299), (2212, 69679), (2362, 65254), (4661, 33068), (4724, 32627), (8267, 18644), (9322, 16534)]