156985080590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{13568287}}^1$

素因数の和:13568396

約数の個数: 32

約数和(自身を含む): 307728771840

約数和(自身を除く): 150743691250

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 178, 445, 890, 1157, 2314, 5785, 11570, 13568287, 27136574, 67841435, 135682870, 176387731, 352775462, 881938655, 1207577543, 1763877310, 2415155086, 6037887715, 12075775430, 15698508059, 31397016118, 78492540295, 156985080590]

約数ペア:

[(1, 156985080590), (2, 78492540295), (5, 31397016118), (10, 15698508059), (13, 12075775430), (26, 6037887715), (65, 2415155086), (89, 1763877310), (130, 1207577543), (178, 881938655), (445, 352775462), (890, 176387731), (1157, 135682870), (2314, 67841435), (5785, 27136574), (11570, 13568287)]