12723084

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{89}}^1$

素因数の和:148

約数の個数: 108

約数和(自身を含む): 37444680

約数和(自身を除く): 24721596

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 89, 99, 114, 132, 171, 178, 198, 209, 228, 267, 342, 356, 361, 396, 418, 534, 627, 684, 722, 801, 836, 979, 1068, 1083, 1254, 1444, 1602, 1691, 1881, 1958, 2166, 2508, 2937, 3204, 3249, 3382, 3762, 3916, 3971, 4332, 5073, 5874, 6498, 6764, 7524, 7942, 8811, 10146, 11748, 11913, 12996, 15219, 15884, 17622, 18601, 20292, 23826, 30438, 32129, 35244, 35739, 37202, 47652, 55803, 60876, 64258, 71478, 74404, 96387, 111606, 128516, 142956, 167409, 192774, 223212, 289161, 334818, 353419, 385548, 578322, 669636, 706838, 1060257, 1156644, 1413676, 2120514, 3180771, 4241028, 6361542, 12723084]

約数ペア:

[(1, 12723084), (2, 6361542), (3, 4241028), (4, 3180771), (6, 2120514), (9, 1413676), (11, 1156644), (12, 1060257), (18, 706838), (19, 669636), (22, 578322), (33, 385548), (36, 353419), (38, 334818), (44, 289161), (57, 223212), (66, 192774), (76, 167409), (89, 142956), (99, 128516), (114, 111606), (132, 96387), (171, 74404), (178, 71478), (198, 64258), (209, 60876), (228, 55803), (267, 47652), (342, 37202), (356, 35739), (361, 35244), (396, 32129), (418, 30438), (534, 23826), (627, 20292), (684, 18601), (722, 17622), (801, 15884), (836, 15219), (979, 12996), (1068, 11913), (1083, 11748), (1254, 10146), (1444, 8811), (1602, 7942), (1691, 7524), (1881, 6764), (1958, 6498), (2166, 5874), (2508, 5073), (2937, 4332), (3204, 3971), (3249, 3916), (3382, 3762)]