156730372

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1123}}^1$

素因数の和:1228

約数の個数: 48

約数和(自身を含む): 301375872

約数和(自身を除く): 144645500

約数列:

[1, 2, 4, 23, 37, 41, 46, 74, 82, 92, 148, 164, 851, 943, 1123, 1517, 1702, 1886, 2246, 3034, 3404, 3772, 4492, 6068, 25829, 34891, 41551, 46043, 51658, 69782, 83102, 92086, 103316, 139564, 166204, 184172, 955673, 1058989, 1703591, 1911346, 2117978, 3407182, 3822692, 4235956, 6814364, 39182593, 78365186, 156730372]

約数ペア:

[(1, 156730372), (2, 78365186), (4, 39182593), (23, 6814364), (37, 4235956), (41, 3822692), (46, 3407182), (74, 2117978), (82, 1911346), (92, 1703591), (148, 1058989), (164, 955673), (851, 184172), (943, 166204), (1123, 139564), (1517, 103316), (1702, 92086), (1886, 83102), (2246, 69782), (3034, 51658), (3404, 46043), (3772, 41551), (4492, 34891), (6068, 25829)]