129564190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59707}}^1$

素因数の和:59752

約数の個数: 32

約数和(自身を含む): 275134464

約数和(自身を除く): 145570274

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 59707, 119414, 298535, 417949, 597070, 835898, 1850917, 2089745, 3701834, 4179490, 9254585, 12956419, 18509170, 25912838, 64782095, 129564190]

約数ペア:

[(1, 129564190), (2, 64782095), (5, 25912838), (7, 18509170), (10, 12956419), (14, 9254585), (31, 4179490), (35, 3701834), (62, 2089745), (70, 1850917), (155, 835898), (217, 597070), (310, 417949), (434, 298535), (1085, 119414), (2170, 59707)]