147777170

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{112807}}^1$

素因数の和:112945

約数の個数: 16

約数和(自身を含む): 268031808

約数和(自身を除く): 120254638

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 112807, 225614, 564035, 1128070, 14777717, 29555434, 73888585, 147777170]

約数ペア:

[(1, 147777170), (2, 73888585), (5, 29555434), (10, 14777717), (131, 1128070), (262, 564035), (655, 225614), (1310, 112807)]