105084216

素因数分解:

$2^3\times 3^4\times {\mathrm{257}}^1\times {\mathrm{631}}^1$

素因数の和:906

約数の個数: 80

約数和(自身を含む): 295946640

約数和(自身を除く): 190862424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 257, 324, 514, 631, 648, 771, 1028, 1262, 1542, 1893, 2056, 2313, 2524, 3084, 3786, 4626, 5048, 5679, 6168, 6939, 7572, 9252, 11358, 13878, 15144, 17037, 18504, 20817, 22716, 27756, 34074, 41634, 45432, 51111, 55512, 68148, 83268, 102222, 136296, 162167, 166536, 204444, 324334, 408888, 486501, 648668, 973002, 1297336, 1459503, 1946004, 2919006, 3892008, 4378509, 5838012, 8757018, 11676024, 13135527, 17514036, 26271054, 35028072, 52542108, 105084216]

約数ペア:

[(1, 105084216), (2, 52542108), (3, 35028072), (4, 26271054), (6, 17514036), (8, 13135527), (9, 11676024), (12, 8757018), (18, 5838012), (24, 4378509), (27, 3892008), (36, 2919006), (54, 1946004), (72, 1459503), (81, 1297336), (108, 973002), (162, 648668), (216, 486501), (257, 408888), (324, 324334), (514, 204444), (631, 166536), (648, 162167), (771, 136296), (1028, 102222), (1262, 83268), (1542, 68148), (1893, 55512), (2056, 51111), (2313, 45432), (2524, 41634), (3084, 34074), (3786, 27756), (4626, 22716), (5048, 20817), (5679, 18504), (6168, 17037), (6939, 15144), (7572, 13878), (9252, 11358)]