156724259330

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{241}}^1\times {\mathrm{414209}}^1$

素因数の和:414614

約数の個数: 32

約数和(自身を含む): 285079204080

約数和(自身を除く): 128354944750

約数列:

[1, 2, 5, 10, 157, 241, 314, 482, 785, 1205, 1570, 2410, 37837, 75674, 189185, 378370, 414209, 828418, 2071045, 4142090, 65030813, 99824369, 130061626, 199648738, 325154065, 499121845, 650308130, 998243690, 15672425933, 31344851866, 78362129665, 156724259330]

約数ペア:

[(1, 156724259330), (2, 78362129665), (5, 31344851866), (10, 15672425933), (157, 998243690), (241, 650308130), (314, 499121845), (482, 325154065), (785, 199648738), (1205, 130061626), (1570, 99824369), (2410, 65030813), (37837, 4142090), (75674, 2071045), (189185, 828418), (378370, 414209)]