105141584

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{211979}}^1$

素因数の和:212018

約数の個数: 20

約数和(自身を含む): 210284160

約数和(自身を除く): 105142576

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 211979, 423958, 847916, 1695832, 3391664, 6571349, 13142698, 26285396, 52570792, 105141584]

約数ペア:

[(1, 105141584), (2, 52570792), (4, 26285396), (8, 13142698), (16, 6571349), (31, 3391664), (62, 1695832), (124, 847916), (248, 423958), (496, 211979)]