120423808

素因数分解:

$2^7\times {\mathrm{79}}^1\times {\mathrm{11909}}^1$

素因数の和:12002

約数の個数: 32

約数和(自身を含む): 242964000

約数和(自身を除く): 122540192

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 316, 632, 1264, 2528, 5056, 10112, 11909, 23818, 47636, 95272, 190544, 381088, 762176, 940811, 1524352, 1881622, 3763244, 7526488, 15052976, 30105952, 60211904, 120423808]

約数ペア:

[(1, 120423808), (2, 60211904), (4, 30105952), (8, 15052976), (16, 7526488), (32, 3763244), (64, 1881622), (79, 1524352), (128, 940811), (158, 762176), (316, 381088), (632, 190544), (1264, 95272), (2528, 47636), (5056, 23818), (10112, 11909)]