128973924

素因数分解:

$2^2\times 3^3\times {\mathrm{1194203}}^1$

素因数の和:1194216

約数の個数: 24

約数和(自身を含む): 334377120

約数和(自身を除く): 205403196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1194203, 2388406, 3582609, 4776812, 7165218, 10747827, 14330436, 21495654, 32243481, 42991308, 64486962, 128973924]

約数ペア:

[(1, 128973924), (2, 64486962), (3, 42991308), (4, 32243481), (6, 21495654), (9, 14330436), (12, 10747827), (18, 7165218), (27, 4776812), (36, 3582609), (54, 2388406), (108, 1194203)]