167242960

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{56501}}^1$

素因数の和:56551

約数の個数: 40

約数和(自身を含む): 399356136

約数和(自身を除く): 232113176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 56501, 113002, 226004, 282505, 452008, 565010, 904016, 1130020, 2090537, 2260040, 4181074, 4520080, 8362148, 10452685, 16724296, 20905370, 33448592, 41810740, 83621480, 167242960]

約数ペア:

[(1, 167242960), (2, 83621480), (4, 41810740), (5, 33448592), (8, 20905370), (10, 16724296), (16, 10452685), (20, 8362148), (37, 4520080), (40, 4181074), (74, 2260040), (80, 2090537), (148, 1130020), (185, 904016), (296, 565010), (370, 452008), (592, 282505), (740, 226004), (1480, 113002), (2960, 56501)]