149768462

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{463}}^1\times {\mathrm{821}}^1$

素因数の和:1483

約数の個数: 16

約数和(自身を含む): 226556352

約数和(自身を除く): 76787890

約数列:

[1, 2, 197, 394, 463, 821, 926, 1642, 91211, 161737, 182422, 323474, 380123, 760246, 74884231, 149768462]

約数ペア:

[(1, 149768462), (2, 74884231), (197, 760246), (394, 380123), (463, 323474), (821, 182422), (926, 161737), (1642, 91211)]