180207144

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{192529}}^1$

素因数の和:192554

約数の個数: 48

約数和(自身を含む): 525606900

約数和(自身を除く): 345399756

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 192529, 385058, 577587, 770116, 1155174, 1540232, 1732761, 2310348, 2502877, 3465522, 4620696, 5005754, 6931044, 7508631, 10011508, 13862088, 15017262, 20023016, 22525893, 30034524, 45051786, 60069048, 90103572, 180207144]

約数ペア:

[(1, 180207144), (2, 90103572), (3, 60069048), (4, 45051786), (6, 30034524), (8, 22525893), (9, 20023016), (12, 15017262), (13, 13862088), (18, 10011508), (24, 7508631), (26, 6931044), (36, 5005754), (39, 4620696), (52, 3465522), (72, 2502877), (78, 2310348), (104, 1732761), (117, 1540232), (156, 1155174), (234, 770116), (312, 577587), (468, 385058), (936, 192529)]