156697120168

素因数分解:

$2^3\times {\mathrm{659}}^1\times {\mathrm{29722519}}^1$

素因数の和:29723184

約数の個数: 16

約数和(自身を含む): 294252948000

約数和(自身を除く): 137555827832

約数列:

[1, 2, 4, 8, 659, 1318, 2636, 5272, 29722519, 59445038, 118890076, 237780152, 19587140021, 39174280042, 78348560084, 156697120168]

約数ペア:

[(1, 156697120168), (2, 78348560084), (4, 39174280042), (8, 19587140021), (659, 237780152), (1318, 118890076), (2636, 59445038), (5272, 29722519)]