137378164

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{63719}}^1$

素因数の和:63748

約数の個数: 36

約数和(自身を含む): 305091360

約数和(自身を除く): 167713196

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 63719, 127438, 254876, 446033, 700909, 892066, 1401818, 1784132, 2803636, 3122231, 4906363, 6244462, 9812726, 12488924, 19625452, 34344541, 68689082, 137378164]

約数ペア:

[(1, 137378164), (2, 68689082), (4, 34344541), (7, 19625452), (11, 12488924), (14, 9812726), (22, 6244462), (28, 4906363), (44, 3122231), (49, 2803636), (77, 1784132), (98, 1401818), (154, 892066), (196, 700909), (308, 446033), (539, 254876), (1078, 127438), (2156, 63719)]