133739944

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{14449}}^1$

素因数の和:14557

約数の個数: 32

約数和(自身を含む): 273105000

約数和(自身を除く): 139365056

約数列:

[1, 2, 4, 8, 13, 26, 52, 89, 104, 178, 356, 712, 1157, 2314, 4628, 9256, 14449, 28898, 57796, 115592, 187837, 375674, 751348, 1285961, 1502696, 2571922, 5143844, 10287688, 16717493, 33434986, 66869972, 133739944]

約数ペア:

[(1, 133739944), (2, 66869972), (4, 33434986), (8, 16717493), (13, 10287688), (26, 5143844), (52, 2571922), (89, 1502696), (104, 1285961), (178, 751348), (356, 375674), (712, 187837), (1157, 115592), (2314, 57796), (4628, 28898), (9256, 14449)]