131777268

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{13183}}^1$

素因数の和:13221

約数の個数: 72

約数和(自身を含む): 378749952

約数和(自身を除く): 246972684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 294, 357, 476, 588, 714, 833, 1428, 1666, 2499, 3332, 4998, 9996, 13183, 26366, 39549, 52732, 79098, 92281, 158196, 184562, 224111, 276843, 369124, 448222, 553686, 645967, 672333, 896444, 1107372, 1291934, 1344666, 1568777, 1937901, 2583868, 2689332, 3137554, 3875802, 4706331, 6275108, 7751604, 9412662, 10981439, 18825324, 21962878, 32944317, 43925756, 65888634, 131777268]

約数ペア:

[(1, 131777268), (2, 65888634), (3, 43925756), (4, 32944317), (6, 21962878), (7, 18825324), (12, 10981439), (14, 9412662), (17, 7751604), (21, 6275108), (28, 4706331), (34, 3875802), (42, 3137554), (49, 2689332), (51, 2583868), (68, 1937901), (84, 1568777), (98, 1344666), (102, 1291934), (119, 1107372), (147, 896444), (196, 672333), (204, 645967), (238, 553686), (294, 448222), (357, 369124), (476, 276843), (588, 224111), (714, 184562), (833, 158196), (1428, 92281), (1666, 79098), (2499, 52732), (3332, 39549), (4998, 26366), (9996, 13183)]