163394928

素因数分解:

$2^4\times 3^3\times {\mathrm{378229}}^1$

素因数の和:378246

約数の個数: 40

約数和(自身を含む): 469005200

約数和(自身を除く): 305610272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 378229, 756458, 1134687, 1512916, 2269374, 3025832, 3404061, 4538748, 6051664, 6808122, 9077496, 10212183, 13616244, 18154992, 20424366, 27232488, 40848732, 54464976, 81697464, 163394928]

約数ペア:

[(1, 163394928), (2, 81697464), (3, 54464976), (4, 40848732), (6, 27232488), (8, 20424366), (9, 18154992), (12, 13616244), (16, 10212183), (18, 9077496), (24, 6808122), (27, 6051664), (36, 4538748), (48, 3404061), (54, 3025832), (72, 2269374), (108, 1512916), (144, 1134687), (216, 756458), (432, 378229)]