156984200

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{34127}}^1$

素因数の和:34166

約数の個数: 48

約数和(自身を含む): 380868480

約数和(自身を除く): 223884280

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 200, 230, 460, 575, 920, 1150, 2300, 4600, 34127, 68254, 136508, 170635, 273016, 341270, 682540, 784921, 853175, 1365080, 1569842, 1706350, 3139684, 3412700, 3924605, 6279368, 6825400, 7849210, 15698420, 19623025, 31396840, 39246050, 78492100, 156984200]

約数ペア:

[(1, 156984200), (2, 78492100), (4, 39246050), (5, 31396840), (8, 19623025), (10, 15698420), (20, 7849210), (23, 6825400), (25, 6279368), (40, 3924605), (46, 3412700), (50, 3139684), (92, 1706350), (100, 1569842), (115, 1365080), (184, 853175), (200, 784921), (230, 682540), (460, 341270), (575, 273016), (920, 170635), (1150, 136508), (2300, 68254), (4600, 34127)]