156927578066

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{787}}^1\times {\mathrm{107089}}^1$

素因数の和:107911

約数の個数: 48

約数和(自身を含む): 288603266400

約数和(自身を除く): 131675688334

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 787, 931, 1574, 1862, 5509, 11018, 14953, 29906, 38563, 77126, 104671, 107089, 209342, 214178, 732697, 749623, 1465394, 1499246, 2034691, 4069382, 5247361, 10494722, 14242837, 28485674, 84279043, 99699859, 168558086, 199399718, 589953301, 1179906602, 1601301817, 3202603634, 4129673107, 8259346214, 11209112719, 22418225438, 78463789033, 156927578066]

約数ペア:

[(1, 156927578066), (2, 78463789033), (7, 22418225438), (14, 11209112719), (19, 8259346214), (38, 4129673107), (49, 3202603634), (98, 1601301817), (133, 1179906602), (266, 589953301), (787, 199399718), (931, 168558086), (1574, 99699859), (1862, 84279043), (5509, 28485674), (11018, 14242837), (14953, 10494722), (29906, 5247361), (38563, 4069382), (77126, 2034691), (104671, 1499246), (107089, 1465394), (209342, 749623), (214178, 732697)]