140407036

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23993}}^1$

素因数の和:24034

約数の個数: 48

約数和(自身を含む): 322479360

約数和(自身を除く): 182072324

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 23993, 47986, 95972, 167951, 263923, 335902, 455867, 527846, 671804, 911734, 1055692, 1823468, 1847461, 3191069, 3694922, 5014537, 6382138, 7389844, 10029074, 12764276, 20058148, 35101759, 70203518, 140407036]

約数ペア:

[(1, 140407036), (2, 70203518), (4, 35101759), (7, 20058148), (11, 12764276), (14, 10029074), (19, 7389844), (22, 6382138), (28, 5014537), (38, 3694922), (44, 3191069), (76, 1847461), (77, 1823468), (133, 1055692), (154, 911734), (209, 671804), (266, 527846), (308, 455867), (418, 335902), (532, 263923), (836, 167951), (1463, 95972), (2926, 47986), (5852, 23993)]