136983816

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{21377}}^1$

素因数の和:21478

約数の個数: 48

約数和(自身を含む): 375183900

約数和(自身を除く): 238200084

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 178, 267, 356, 534, 712, 801, 1068, 1602, 2136, 3204, 6408, 21377, 42754, 64131, 85508, 128262, 171016, 192393, 256524, 384786, 513048, 769572, 1539144, 1902553, 3805106, 5707659, 7610212, 11415318, 15220424, 17122977, 22830636, 34245954, 45661272, 68491908, 136983816]

約数ペア:

[(1, 136983816), (2, 68491908), (3, 45661272), (4, 34245954), (6, 22830636), (8, 17122977), (9, 15220424), (12, 11415318), (18, 7610212), (24, 5707659), (36, 3805106), (72, 1902553), (89, 1539144), (178, 769572), (267, 513048), (356, 384786), (534, 256524), (712, 192393), (801, 171016), (1068, 128262), (1602, 85508), (2136, 64131), (3204, 42754), (6408, 21377)]