130840212

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1\times {\mathrm{643}}^1$

素因数の和:1228

約数の個数: 48

約数和(自身を含む): 316209152

約数和(自身を除く): 185368940

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 547, 643, 1094, 1286, 1641, 1929, 2188, 2572, 3282, 3858, 6564, 7716, 16957, 19933, 33914, 39866, 50871, 59799, 67828, 79732, 101742, 119598, 203484, 239196, 351721, 703442, 1055163, 1406884, 2110326, 4220652, 10903351, 21806702, 32710053, 43613404, 65420106, 130840212]

約数ペア:

[(1, 130840212), (2, 65420106), (3, 43613404), (4, 32710053), (6, 21806702), (12, 10903351), (31, 4220652), (62, 2110326), (93, 1406884), (124, 1055163), (186, 703442), (372, 351721), (547, 239196), (643, 203484), (1094, 119598), (1286, 101742), (1641, 79732), (1929, 67828), (2188, 59799), (2572, 50871), (3282, 39866), (3858, 33914), (6564, 19933), (7716, 16957)]