149745962

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{191491}}^1$

素因数の和:191533

約数の個数: 16

約数和(自身を含む): 248173632

約数和(自身を除く): 98427670

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 191491, 382982, 3255347, 4404293, 6510694, 8808586, 74872981, 149745962]

約数ペア:

[(1, 149745962), (2, 74872981), (17, 8808586), (23, 6510694), (34, 4404293), (46, 3255347), (391, 382982), (782, 191491)]