142028928

素因数分解:

$2^7\times 3^2\times {\mathrm{123289}}^1$

素因数の和:123309

約数の個数: 48

約数和(自身を含む): 408706350

約数和(自身を除く): 266677422

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 123289, 246578, 369867, 493156, 739734, 986312, 1109601, 1479468, 1972624, 2219202, 2958936, 3945248, 4438404, 5917872, 7890496, 8876808, 11835744, 15780992, 17753616, 23671488, 35507232, 47342976, 71014464, 142028928]

約数ペア:

[(1, 142028928), (2, 71014464), (3, 47342976), (4, 35507232), (6, 23671488), (8, 17753616), (9, 15780992), (12, 11835744), (16, 8876808), (18, 7890496), (24, 5917872), (32, 4438404), (36, 3945248), (48, 2958936), (64, 2219202), (72, 1972624), (96, 1479468), (128, 1109601), (144, 986312), (192, 739734), (288, 493156), (384, 369867), (576, 246578), (1152, 123289)]