179282024

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{2971}}^1$

素因数の和:3393

約数の個数: 32

約数和(自身を含む): 354856800

約数和(自身を除く): 175574776

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 397, 794, 1588, 2971, 3176, 5942, 7543, 11884, 15086, 23768, 30172, 56449, 60344, 112898, 225796, 451592, 1179487, 2358974, 4717948, 9435896, 22410253, 44820506, 89641012, 179282024]

約数ペア:

[(1, 179282024), (2, 89641012), (4, 44820506), (8, 22410253), (19, 9435896), (38, 4717948), (76, 2358974), (152, 1179487), (397, 451592), (794, 225796), (1588, 112898), (2971, 60344), (3176, 56449), (5942, 30172), (7543, 23768), (11884, 15086)]