138578148

素因数分解:

$2^2\times 3^3\times {\mathrm{233}}^1\times {\mathrm{5507}}^1$

素因数の和:5753

約数の個数: 48

約数和(自身を含む): 360884160

約数和(自身を除く): 222306012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 233, 466, 699, 932, 1398, 2097, 2796, 4194, 5507, 6291, 8388, 11014, 12582, 16521, 22028, 25164, 33042, 49563, 66084, 99126, 148689, 198252, 297378, 594756, 1283131, 2566262, 3849393, 5132524, 7698786, 11548179, 15397572, 23096358, 34644537, 46192716, 69289074, 138578148]

約数ペア:

[(1, 138578148), (2, 69289074), (3, 46192716), (4, 34644537), (6, 23096358), (9, 15397572), (12, 11548179), (18, 7698786), (27, 5132524), (36, 3849393), (54, 2566262), (108, 1283131), (233, 594756), (466, 297378), (699, 198252), (932, 148689), (1398, 99126), (2097, 66084), (2796, 49563), (4194, 33042), (5507, 25164), (6291, 22028), (8388, 16521), (11014, 12582)]