145174146

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{2267}}^1$

素因数の和:3106

約数の個数: 32

約数和(自身を含む): 313201728

約数和(自身を除く): 168027582

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 821, 1642, 2267, 2463, 4534, 4926, 6801, 10673, 13602, 21346, 29471, 32019, 58942, 64038, 88413, 176826, 1861207, 3722414, 5583621, 11167242, 24195691, 48391382, 72587073, 145174146]

約数ペア:

[(1, 145174146), (2, 72587073), (3, 48391382), (6, 24195691), (13, 11167242), (26, 5583621), (39, 3722414), (78, 1861207), (821, 176826), (1642, 88413), (2267, 64038), (2463, 58942), (4534, 32019), (4926, 29471), (6801, 21346), (10673, 13602)]