157419256890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{28387}}^1\times {\mathrm{26407}}^1$

素因数の和:54811

約数の個数: 64

約数和(自身を含む): 431810095104

約数和(自身を除く): 274390838214

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 26407, 28387, 52814, 56774, 79221, 85161, 132035, 141935, 158442, 170322, 184849, 198709, 264070, 283870, 369698, 396105, 397418, 425805, 554547, 596127, 792210, 851610, 924245, 993545, 1109094, 1192254, 1848490, 1987090, 2772735, 2980635, 5545470, 5961270, 749615509, 1499231018, 2248846527, 3748077545, 4497693054, 5247308563, 7496155090, 10494617126, 11244232635, 15741925689, 22488465270, 26236542815, 31483851378, 52473085630, 78709628445, 157419256890]

約数ペア:

[(1, 157419256890), (2, 78709628445), (3, 52473085630), (5, 31483851378), (6, 26236542815), (7, 22488465270), (10, 15741925689), (14, 11244232635), (15, 10494617126), (21, 7496155090), (30, 5247308563), (35, 4497693054), (42, 3748077545), (70, 2248846527), (105, 1499231018), (210, 749615509), (26407, 5961270), (28387, 5545470), (52814, 2980635), (56774, 2772735), (79221, 1987090), (85161, 1848490), (132035, 1192254), (141935, 1109094), (158442, 993545), (170322, 924245), (184849, 851610), (198709, 792210), (264070, 596127), (283870, 554547), (369698, 425805), (396105, 397418)]