137204814

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{16487}}^1$

素因数の和:16584

約数の個数: 32

約数和(自身を含む): 292826880

約数和(自身を除く): 155622066

約数列:

[1, 2, 3, 6, 19, 38, 57, 73, 114, 146, 219, 438, 1387, 2774, 4161, 8322, 16487, 32974, 49461, 98922, 313253, 626506, 939759, 1203551, 1879518, 2407102, 3610653, 7221306, 22867469, 45734938, 68602407, 137204814]

約数ペア:

[(1, 137204814), (2, 68602407), (3, 45734938), (6, 22867469), (19, 7221306), (38, 3610653), (57, 2407102), (73, 1879518), (114, 1203551), (146, 939759), (219, 626506), (438, 313253), (1387, 98922), (2774, 49461), (4161, 32974), (8322, 16487)]