123667128

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{44041}}^1$

素因数の和:44069

約数の個数: 64

約数和(自身を含む): 369952800

約数和(自身を除く): 246285672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 44041, 88082, 132123, 176164, 264246, 352328, 396369, 528492, 572533, 792738, 1056984, 1145066, 1189107, 1585476, 1717599, 2290132, 2378214, 3170952, 3435198, 4580264, 4756428, 5152797, 6870396, 9512856, 10305594, 13740792, 15458391, 20611188, 30916782, 41222376, 61833564, 123667128]

約数ペア:

[(1, 123667128), (2, 61833564), (3, 41222376), (4, 30916782), (6, 20611188), (8, 15458391), (9, 13740792), (12, 10305594), (13, 9512856), (18, 6870396), (24, 5152797), (26, 4756428), (27, 4580264), (36, 3435198), (39, 3170952), (52, 2378214), (54, 2290132), (72, 1717599), (78, 1585476), (104, 1189107), (108, 1145066), (117, 1056984), (156, 792738), (216, 572533), (234, 528492), (312, 396369), (351, 352328), (468, 264246), (702, 176164), (936, 132123), (1404, 88082), (2808, 44041)]