157924432

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{1091}}^1$

素因数の和:1291

約数の個数: 40

約数和(自身を含む): 312792480

約数和(自身を除く): 154868048

約数列:

[1, 2, 4, 8, 16, 83, 109, 166, 218, 332, 436, 664, 872, 1091, 1328, 1744, 2182, 4364, 8728, 9047, 17456, 18094, 36188, 72376, 90553, 118919, 144752, 181106, 237838, 362212, 475676, 724424, 951352, 1448848, 1902704, 9870277, 19740554, 39481108, 78962216, 157924432]

約数ペア:

[(1, 157924432), (2, 78962216), (4, 39481108), (8, 19740554), (16, 9870277), (83, 1902704), (109, 1448848), (166, 951352), (218, 724424), (332, 475676), (436, 362212), (664, 237838), (872, 181106), (1091, 144752), (1328, 118919), (1744, 90553), (2182, 72376), (4364, 36188), (8728, 18094), (9047, 17456)]