128524250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{30241}}^1$

素因数の和:30275

約数の個数: 32

約数和(自身を含む): 254758608

約数和(自身を除く): 126234358

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 425, 850, 2125, 4250, 30241, 60482, 151205, 302410, 514097, 756025, 1028194, 1512050, 2570485, 3780125, 5140970, 7560250, 12852425, 25704850, 64262125, 128524250]

約数ペア:

[(1, 128524250), (2, 64262125), (5, 25704850), (10, 12852425), (17, 7560250), (25, 5140970), (34, 3780125), (50, 2570485), (85, 1512050), (125, 1028194), (170, 756025), (250, 514097), (425, 302410), (850, 151205), (2125, 60482), (4250, 30241)]