157021845538

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{13931}}^1\times {\mathrm{55799}}^1$

素因数の和:69833

約数の個数: 16

約数和(自身を含む): 237886113600

約数和(自身を除く): 80864268062

約数列:

[1, 2, 101, 202, 13931, 27862, 55799, 111598, 1407031, 2814062, 5635699, 11271398, 777335869, 1554671738, 78510922769, 157021845538]

約数ペア:

[(1, 157021845538), (2, 78510922769), (101, 1554671738), (202, 777335869), (13931, 11271398), (27862, 5635699), (55799, 2814062), (111598, 1407031)]