138415584

素因数分解:

$2^5\times 3^1\times {\mathrm{79}}^1\times {\mathrm{18251}}^1$

素因数の和:18343

約数の個数: 48

約数和(自身を含む): 367960320

約数和(自身を除く): 229544736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 79, 96, 158, 237, 316, 474, 632, 948, 1264, 1896, 2528, 3792, 7584, 18251, 36502, 54753, 73004, 109506, 146008, 219012, 292016, 438024, 584032, 876048, 1441829, 1752096, 2883658, 4325487, 5767316, 8650974, 11534632, 17301948, 23069264, 34603896, 46138528, 69207792, 138415584]

約数ペア:

[(1, 138415584), (2, 69207792), (3, 46138528), (4, 34603896), (6, 23069264), (8, 17301948), (12, 11534632), (16, 8650974), (24, 5767316), (32, 4325487), (48, 2883658), (79, 1752096), (96, 1441829), (158, 876048), (237, 584032), (316, 438024), (474, 292016), (632, 219012), (948, 146008), (1264, 109506), (1896, 73004), (2528, 54753), (3792, 36502), (7584, 18251)]