146994188

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:255

約数の個数: 72

約数和(自身を含む): 297800832

約数和(自身を除く): 150806644

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 97, 101, 121, 124, 194, 202, 242, 341, 388, 404, 484, 682, 1067, 1111, 1364, 2134, 2222, 3007, 3131, 3751, 4268, 4444, 6014, 6262, 7502, 9797, 11737, 12028, 12221, 12524, 15004, 19594, 23474, 24442, 33077, 34441, 39188, 46948, 48884, 66154, 68882, 107767, 132308, 137764, 215534, 303707, 363847, 378851, 431068, 607414, 727694, 757702, 1185437, 1214828, 1455388, 1515404, 2370874, 3340777, 4741748, 6681554, 13363108, 36748547, 73497094, 146994188]

約数ペア:

[(1, 146994188), (2, 73497094), (4, 36748547), (11, 13363108), (22, 6681554), (31, 4741748), (44, 3340777), (62, 2370874), (97, 1515404), (101, 1455388), (121, 1214828), (124, 1185437), (194, 757702), (202, 727694), (242, 607414), (341, 431068), (388, 378851), (404, 363847), (484, 303707), (682, 215534), (1067, 137764), (1111, 132308), (1364, 107767), (2134, 68882), (2222, 66154), (3007, 48884), (3131, 46948), (3751, 39188), (4268, 34441), (4444, 33077), (6014, 24442), (6262, 23474), (7502, 19594), (9797, 15004), (11737, 12524), (12028, 12221)]