132474580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{569}}^1\times {\mathrm{1663}}^1$

素因数の和:2248

約数の個数: 48

約数和(自身を含む): 318689280

約数和(自身を除く): 186214700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 569, 1138, 1663, 2276, 2845, 3326, 3983, 5690, 6652, 7966, 8315, 11380, 11641, 15932, 16630, 19915, 23282, 33260, 39830, 46564, 58205, 79660, 116410, 232820, 946247, 1892494, 3784988, 4731235, 6623729, 9462470, 13247458, 18924940, 26494916, 33118645, 66237290, 132474580]

約数ペア:

[(1, 132474580), (2, 66237290), (4, 33118645), (5, 26494916), (7, 18924940), (10, 13247458), (14, 9462470), (20, 6623729), (28, 4731235), (35, 3784988), (70, 1892494), (140, 946247), (569, 232820), (1138, 116410), (1663, 79660), (2276, 58205), (2845, 46564), (3326, 39830), (3983, 33260), (5690, 23282), (6652, 19915), (7966, 16630), (8315, 15932), (11380, 11641)]