156933448276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2729}}^1\times {\mathrm{35323}}^1$

素因数の和:38104

約数の個数: 48

約数和(自身を含む): 307818987840

約数和(自身を除く): 150885539564

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 2729, 5458, 10916, 30019, 35323, 60038, 70646, 100973, 120076, 141292, 201946, 388553, 403892, 777106, 1110703, 1306951, 1554212, 2221406, 2613902, 4442812, 5227804, 14376461, 28752922, 57505844, 96396467, 192792934, 385585868, 1060361137, 2120722274, 3566669279, 4241444548, 7133338558, 14266677116, 39233362069, 78466724138, 156933448276]

約数ペア:

[(1, 156933448276), (2, 78466724138), (4, 39233362069), (11, 14266677116), (22, 7133338558), (37, 4241444548), (44, 3566669279), (74, 2120722274), (148, 1060361137), (407, 385585868), (814, 192792934), (1628, 96396467), (2729, 57505844), (5458, 28752922), (10916, 14376461), (30019, 5227804), (35323, 4442812), (60038, 2613902), (70646, 2221406), (100973, 1554212), (120076, 1306951), (141292, 1110703), (201946, 777106), (388553, 403892)]