143693552

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{147227}}^1$

素因数の和:147296

約数の個数: 20

約数和(自身を含む): 282972216

約数和(自身を除く): 139278664

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 147227, 294454, 588908, 1177816, 2355632, 8980847, 17961694, 35923388, 71846776, 143693552]

約数ペア:

[(1, 143693552), (2, 71846776), (4, 35923388), (8, 17961694), (16, 8980847), (61, 2355632), (122, 1177816), (244, 588908), (488, 294454), (976, 147227)]