152458310

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{6737}}^1$

素因数の和:6848

約数の個数: 32

約数和(自身を含む): 287200512

約数和(自身を除く): 134742202

約数列:

[1, 2, 5, 10, 31, 62, 73, 146, 155, 310, 365, 730, 2263, 4526, 6737, 11315, 13474, 22630, 33685, 67370, 208847, 417694, 491801, 983602, 1044235, 2088470, 2459005, 4918010, 15245831, 30491662, 76229155, 152458310]

約数ペア:

[(1, 152458310), (2, 76229155), (5, 30491662), (10, 15245831), (31, 4918010), (62, 2459005), (73, 2088470), (146, 1044235), (155, 983602), (310, 491801), (365, 417694), (730, 208847), (2263, 67370), (4526, 33685), (6737, 22630), (11315, 13474)]