142235862

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{17573}}^1$

素因数の和:17668

約数の個数: 32

約数和(自身を含む): 303678720

約数和(自身を除く): 161442858

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 114, 142, 213, 426, 1349, 2698, 4047, 8094, 17573, 35146, 52719, 105438, 333887, 667774, 1001661, 1247683, 2003322, 2495366, 3743049, 7486098, 23705977, 47411954, 71117931, 142235862]

約数ペア:

[(1, 142235862), (2, 71117931), (3, 47411954), (6, 23705977), (19, 7486098), (38, 3743049), (57, 2495366), (71, 2003322), (114, 1247683), (142, 1001661), (213, 667774), (426, 333887), (1349, 105438), (2698, 52719), (4047, 35146), (8094, 17573)]