140430752

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{56993}}^1$

素因数の和:57021

約数の個数: 48

約数和(自身を含む): 344699712

約数和(自身を除く): 204268960

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 56993, 113986, 227972, 398951, 455944, 626923, 797902, 911888, 1253846, 1595804, 1823776, 2507692, 3191608, 4388461, 5015384, 6383216, 8776922, 10030768, 12766432, 17553844, 20061536, 35107688, 70215376, 140430752]

約数ペア:

[(1, 140430752), (2, 70215376), (4, 35107688), (7, 20061536), (8, 17553844), (11, 12766432), (14, 10030768), (16, 8776922), (22, 6383216), (28, 5015384), (32, 4388461), (44, 3191608), (56, 2507692), (77, 1823776), (88, 1595804), (112, 1253846), (154, 911888), (176, 797902), (224, 626923), (308, 455944), (352, 398951), (616, 227972), (1232, 113986), (2464, 56993)]