153975018

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{65633}}^1$

素因数の和:65678

約数の個数: 32

約数和(自身を含む): 340246656

約数和(自身を除く): 186271638

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 65633, 131266, 196899, 393798, 1115761, 1509559, 2231522, 3019118, 3347283, 4528677, 6694566, 9057354, 25662503, 51325006, 76987509, 153975018]

約数ペア:

[(1, 153975018), (2, 76987509), (3, 51325006), (6, 25662503), (17, 9057354), (23, 6694566), (34, 4528677), (46, 3347283), (51, 3019118), (69, 2231522), (102, 1509559), (138, 1115761), (391, 393798), (782, 196899), (1173, 131266), (2346, 65633)]