158883276

素因数分解:

$2^2\times 3^1\times {\mathrm{631}}^1\times {\mathrm{20983}}^1$

素因数の和:21621

約数の個数: 24

約数和(自身を含む): 371332864

約数和(自身を除く): 212449588

約数列:

[1, 2, 3, 4, 6, 12, 631, 1262, 1893, 2524, 3786, 7572, 20983, 41966, 62949, 83932, 125898, 251796, 13240273, 26480546, 39720819, 52961092, 79441638, 158883276]

約数ペア:

[(1, 158883276), (2, 79441638), (3, 52961092), (4, 39720819), (6, 26480546), (12, 13240273), (631, 251796), (1262, 125898), (1893, 83932), (2524, 62949), (3786, 41966), (7572, 20983)]