142446922

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{16529}}^1$

素因数の和:16701

約数の個数: 16

約数和(自身を含む): 222163200

約数和(自身を除く): 79716278

約数列:

[1, 2, 31, 62, 139, 278, 4309, 8618, 16529, 33058, 512399, 1024798, 2297531, 4595062, 71223461, 142446922]

約数ペア:

[(1, 142446922), (2, 71223461), (31, 4595062), (62, 2297531), (139, 1024798), (278, 512399), (4309, 33058), (8618, 16529)]