130514972

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{4943}}^1$

素因数の和:5018

約数の個数: 48

約数和(自身を含む): 279078912

約数和(自身を除く): 148563940

約数列:

[1, 2, 4, 7, 14, 23, 28, 41, 46, 82, 92, 161, 164, 287, 322, 574, 644, 943, 1148, 1886, 3772, 4943, 6601, 9886, 13202, 19772, 26404, 34601, 69202, 113689, 138404, 202663, 227378, 405326, 454756, 795823, 810652, 1418641, 1591646, 2837282, 3183292, 4661249, 5674564, 9322498, 18644996, 32628743, 65257486, 130514972]

約数ペア:

[(1, 130514972), (2, 65257486), (4, 32628743), (7, 18644996), (14, 9322498), (23, 5674564), (28, 4661249), (41, 3183292), (46, 2837282), (82, 1591646), (92, 1418641), (161, 810652), (164, 795823), (287, 454756), (322, 405326), (574, 227378), (644, 202663), (943, 138404), (1148, 113689), (1886, 69202), (3772, 34601), (4943, 26404), (6601, 19772), (9886, 13202)]