142682801

素因数分解:

${\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1\times {\mathrm{229}}^1$

素因数の和:560

約数の個数: 16

約数和(自身を含む): 150144000

約数和(自身を除く): 7461199

約数列:

[1, 31, 101, 199, 229, 3131, 6169, 7099, 20099, 23129, 45571, 623069, 716999, 1412701, 4602671, 142682801]

約数ペア:

[(1, 142682801), (31, 4602671), (101, 1412701), (199, 716999), (229, 623069), (3131, 45571), (6169, 23129), (7099, 20099)]