164886876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3499}}^1$

素因数の和:3544

約数の個数: 144

約数和(自身を含む): 550368000

約数和(自身を除く): 385481124

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 17, 18, 21, 22, 28, 33, 34, 36, 42, 44, 51, 63, 66, 68, 77, 84, 99, 102, 119, 126, 132, 153, 154, 187, 198, 204, 231, 238, 252, 306, 308, 357, 374, 396, 462, 476, 561, 612, 693, 714, 748, 924, 1071, 1122, 1309, 1386, 1428, 1683, 2142, 2244, 2618, 2772, 3366, 3499, 3927, 4284, 5236, 6732, 6998, 7854, 10497, 11781, 13996, 15708, 20994, 23562, 24493, 31491, 38489, 41988, 47124, 48986, 59483, 62982, 73479, 76978, 97972, 115467, 118966, 125964, 146958, 153956, 178449, 220437, 230934, 237932, 269423, 293916, 346401, 356898, 416381, 440874, 461868, 535347, 538846, 654313, 692802, 713796, 808269, 832762, 881748, 1070694, 1077692, 1249143, 1308626, 1385604, 1616538, 1665524, 1962939, 2141388, 2424807, 2498286, 2617252, 3233076, 3747429, 3925878, 4580191, 4849614, 4996572, 5888817, 7494858, 7851756, 9160382, 9699228, 11777634, 13740573, 14989716, 18320764, 23555268, 27481146, 41221719, 54962292, 82443438, 164886876]

約数ペア:

[(1, 164886876), (2, 82443438), (3, 54962292), (4, 41221719), (6, 27481146), (7, 23555268), (9, 18320764), (11, 14989716), (12, 13740573), (14, 11777634), (17, 9699228), (18, 9160382), (21, 7851756), (22, 7494858), (28, 5888817), (33, 4996572), (34, 4849614), (36, 4580191), (42, 3925878), (44, 3747429), (51, 3233076), (63, 2617252), (66, 2498286), (68, 2424807), (77, 2141388), (84, 1962939), (99, 1665524), (102, 1616538), (119, 1385604), (126, 1308626), (132, 1249143), (153, 1077692), (154, 1070694), (187, 881748), (198, 832762), (204, 808269), (231, 713796), (238, 692802), (252, 654313), (306, 538846), (308, 535347), (357, 461868), (374, 440874), (396, 416381), (462, 356898), (476, 346401), (561, 293916), (612, 269423), (693, 237932), (714, 230934), (748, 220437), (924, 178449), (1071, 153956), (1122, 146958), (1309, 125964), (1386, 118966), (1428, 115467), (1683, 97972), (2142, 76978), (2244, 73479), (2618, 62982), (2772, 59483), (3366, 48986), (3499, 47124), (3927, 41988), (4284, 38489), (5236, 31491), (6732, 24493), (6998, 23562), (7854, 20994), (10497, 15708), (11781, 13996)]