110120868

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21391}}^1$

素因数の和:21425

約数の個数: 72

約数和(自身を含む): 327040896

約数和(自身を除く): 216920028

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 21391, 42782, 64173, 85564, 128346, 192519, 235301, 256692, 278083, 385038, 470602, 556166, 705903, 770076, 834249, 941204, 1112332, 1411806, 1668498, 2117709, 2502747, 2823612, 3058913, 3336996, 4235418, 5005494, 6117826, 8470836, 9176739, 10010988, 12235652, 18353478, 27530217, 36706956, 55060434, 110120868]

約数ペア:

[(1, 110120868), (2, 55060434), (3, 36706956), (4, 27530217), (6, 18353478), (9, 12235652), (11, 10010988), (12, 9176739), (13, 8470836), (18, 6117826), (22, 5005494), (26, 4235418), (33, 3336996), (36, 3058913), (39, 2823612), (44, 2502747), (52, 2117709), (66, 1668498), (78, 1411806), (99, 1112332), (117, 941204), (132, 834249), (143, 770076), (156, 705903), (198, 556166), (234, 470602), (286, 385038), (396, 278083), (429, 256692), (468, 235301), (572, 192519), (858, 128346), (1287, 85564), (1716, 64173), (2574, 42782), (5148, 21391)]