155532364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{19051}}^1$

素因数の和:19225

約数の個数: 24

約数和(自身を含む): 295001168

約数和(自身を除く): 139468804

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 2041, 4082, 8164, 19051, 38102, 76204, 247663, 495326, 990652, 2991007, 5982014, 11964028, 38883091, 77766182, 155532364]

約数ペア:

[(1, 155532364), (2, 77766182), (4, 38883091), (13, 11964028), (26, 5982014), (52, 2991007), (157, 990652), (314, 495326), (628, 247663), (2041, 76204), (4082, 38102), (8164, 19051)]