126986616

素因数分解:

$2^3\times 3^4\times {\mathrm{195967}}^1$

素因数の和:195985

約数の個数: 40

約数和(自身を含む): 355681920

約数和(自身を除く): 228695304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 195967, 391934, 587901, 783868, 1175802, 1567736, 1763703, 2351604, 3527406, 4703208, 5291109, 7054812, 10582218, 14109624, 15873327, 21164436, 31746654, 42328872, 63493308, 126986616]

約数ペア:

[(1, 126986616), (2, 63493308), (3, 42328872), (4, 31746654), (6, 21164436), (8, 15873327), (9, 14109624), (12, 10582218), (18, 7054812), (24, 5291109), (27, 4703208), (36, 3527406), (54, 2351604), (72, 1763703), (81, 1567736), (108, 1175802), (162, 783868), (216, 587901), (324, 391934), (648, 195967)]