177331128

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{1283}}^1$

素因数の和:1748

約数の個数: 64

約数和(自身を含む): 478880640

約数和(自身を除く): 301549512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 443, 886, 1283, 1329, 1772, 2566, 2658, 3544, 3849, 5132, 5316, 5759, 7698, 10264, 10632, 11518, 15396, 16679, 17277, 23036, 30792, 33358, 34554, 46072, 50037, 66716, 69108, 100074, 133432, 138216, 200148, 400296, 568369, 1136738, 1705107, 2273476, 3410214, 4546952, 6820428, 7388797, 13640856, 14777594, 22166391, 29555188, 44332782, 59110376, 88665564, 177331128]

約数ペア:

[(1, 177331128), (2, 88665564), (3, 59110376), (4, 44332782), (6, 29555188), (8, 22166391), (12, 14777594), (13, 13640856), (24, 7388797), (26, 6820428), (39, 4546952), (52, 3410214), (78, 2273476), (104, 1705107), (156, 1136738), (312, 568369), (443, 400296), (886, 200148), (1283, 138216), (1329, 133432), (1772, 100074), (2566, 69108), (2658, 66716), (3544, 50037), (3849, 46072), (5132, 34554), (5316, 33358), (5759, 30792), (7698, 23036), (10264, 17277), (10632, 16679), (11518, 15396)]