156944058476

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1493}}^1\times {\mathrm{10891}}^1$

素因数の和:12534

約数の個数: 48

約数和(自身を含む): 291605852160

約数和(自身を除く): 134661793684

約数列:

[1, 2, 4, 19, 38, 76, 127, 254, 508, 1493, 2413, 2986, 4826, 5972, 9652, 10891, 21782, 28367, 43564, 56734, 113468, 189611, 206929, 379222, 413858, 758444, 827716, 1383157, 2766314, 3602609, 5532628, 7205218, 14410436, 16260263, 26279983, 32520526, 52559966, 65041052, 105119932, 308944997, 617889994, 1235779988, 2065053401, 4130106802, 8260213604, 39236014619, 78472029238, 156944058476]

約数ペア:

[(1, 156944058476), (2, 78472029238), (4, 39236014619), (19, 8260213604), (38, 4130106802), (76, 2065053401), (127, 1235779988), (254, 617889994), (508, 308944997), (1493, 105119932), (2413, 65041052), (2986, 52559966), (4826, 32520526), (5972, 26279983), (9652, 16260263), (10891, 14410436), (21782, 7205218), (28367, 5532628), (43564, 3602609), (56734, 2766314), (113468, 1383157), (189611, 827716), (206929, 758444), (379222, 413858)]