136040984

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{211}}^1\times {\mathrm{971}}^1$

素因数の和:1271

約数の個数: 32

約数和(自身を含む): 259640640

約数和(自身を除く): 123599656

約数列:

[1, 2, 4, 8, 83, 166, 211, 332, 422, 664, 844, 971, 1688, 1942, 3884, 7768, 17513, 35026, 70052, 80593, 140104, 161186, 204881, 322372, 409762, 644744, 819524, 1639048, 17005123, 34010246, 68020492, 136040984]

約数ペア:

[(1, 136040984), (2, 68020492), (4, 34010246), (8, 17005123), (83, 1639048), (166, 819524), (211, 644744), (332, 409762), (422, 322372), (664, 204881), (844, 161186), (971, 140104), (1688, 80593), (1942, 70052), (3884, 35026), (7768, 17513)]