161249616

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^1\times {\mathrm{11311}}^1$

素因数の和:11342

約数の個数: 100

約数和(自身を含む): 509175744

約数和(自身を除く): 347926128

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 132, 144, 162, 176, 198, 216, 264, 297, 324, 396, 432, 528, 594, 648, 792, 891, 1188, 1296, 1584, 1782, 2376, 3564, 4752, 7128, 11311, 14256, 22622, 33933, 45244, 67866, 90488, 101799, 124421, 135732, 180976, 203598, 248842, 271464, 305397, 373263, 407196, 497684, 542928, 610794, 746526, 814392, 916191, 995368, 1119789, 1221588, 1493052, 1628784, 1832382, 1990736, 2239578, 2443176, 2986104, 3359367, 3664764, 4479156, 4886352, 5972208, 6718734, 7329528, 8958312, 10078101, 13437468, 14659056, 17916624, 20156202, 26874936, 40312404, 53749872, 80624808, 161249616]

約数ペア:

[(1, 161249616), (2, 80624808), (3, 53749872), (4, 40312404), (6, 26874936), (8, 20156202), (9, 17916624), (11, 14659056), (12, 13437468), (16, 10078101), (18, 8958312), (22, 7329528), (24, 6718734), (27, 5972208), (33, 4886352), (36, 4479156), (44, 3664764), (48, 3359367), (54, 2986104), (66, 2443176), (72, 2239578), (81, 1990736), (88, 1832382), (99, 1628784), (108, 1493052), (132, 1221588), (144, 1119789), (162, 995368), (176, 916191), (198, 814392), (216, 746526), (264, 610794), (297, 542928), (324, 497684), (396, 407196), (432, 373263), (528, 305397), (594, 271464), (648, 248842), (792, 203598), (891, 180976), (1188, 135732), (1296, 124421), (1584, 101799), (1782, 90488), (2376, 67866), (3564, 45244), (4752, 33933), (7128, 22622), (11311, 14256)]