156946781404

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{36229}}^1$

素因数の和:36755

約数の個数: 96

約数和(自身を含む): 350590464000

約数和(自身を除く): 193643682596

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 476, 479, 532, 646, 958, 1292, 1916, 2261, 3353, 4522, 6706, 8143, 9044, 9101, 13412, 16286, 18202, 32572, 36229, 36404, 57001, 63707, 72458, 114002, 127414, 144916, 154717, 228004, 253603, 254828, 309434, 507206, 615893, 618868, 688351, 1014412, 1083019, 1231786, 1376702, 2166038, 2463572, 2753404, 4311251, 4332076, 4818457, 8622502, 9636914, 11701967, 17245004, 17353691, 19273828, 23403934, 34707382, 46807868, 69414764, 81913769, 121475837, 163827538, 242951674, 295012747, 327655076, 329720129, 485903348, 590025494, 659440258, 1180050988, 1318880516, 2065089229, 2308040903, 4130178458, 4616081806, 5605242193, 8260356916, 9232163612, 11210484386, 22420968772, 39236695351, 78473390702, 156946781404]

約数ペア:

[(1, 156946781404), (2, 78473390702), (4, 39236695351), (7, 22420968772), (14, 11210484386), (17, 9232163612), (19, 8260356916), (28, 5605242193), (34, 4616081806), (38, 4130178458), (68, 2308040903), (76, 2065089229), (119, 1318880516), (133, 1180050988), (238, 659440258), (266, 590025494), (323, 485903348), (476, 329720129), (479, 327655076), (532, 295012747), (646, 242951674), (958, 163827538), (1292, 121475837), (1916, 81913769), (2261, 69414764), (3353, 46807868), (4522, 34707382), (6706, 23403934), (8143, 19273828), (9044, 17353691), (9101, 17245004), (13412, 11701967), (16286, 9636914), (18202, 8622502), (32572, 4818457), (36229, 4332076), (36404, 4311251), (57001, 2753404), (63707, 2463572), (72458, 2166038), (114002, 1376702), (127414, 1231786), (144916, 1083019), (154717, 1014412), (228004, 688351), (253603, 618868), (254828, 615893), (309434, 507206)]