142537386

素因数分解:

$2^1\times 3^1\times {\mathrm{227}}^1\times {\mathrm{229}}^1\times {\mathrm{457}}^1$

素因数の和:918

約数の個数: 32

約数和(自身を含む): 288210240

約数和(自身を除く): 145672854

約数列:

[1, 2, 3, 6, 227, 229, 454, 457, 458, 681, 687, 914, 1362, 1371, 1374, 2742, 51983, 103739, 103966, 104653, 155949, 207478, 209306, 311217, 311898, 313959, 622434, 627918, 23756231, 47512462, 71268693, 142537386]

約数ペア:

[(1, 142537386), (2, 71268693), (3, 47512462), (6, 23756231), (227, 627918), (229, 622434), (454, 313959), (457, 311898), (458, 311217), (681, 209306), (687, 207478), (914, 155949), (1362, 104653), (1371, 103966), (1374, 103739), (2742, 51983)]