142045736

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{34747}}^1$

素因数の和:34833

約数の個数: 32

約数和(自身を含む): 308562240

約数和(自身を除く): 166516504

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 34747, 69494, 138988, 243229, 277976, 486458, 972916, 1945832, 2536531, 5073062, 10146124, 17755717, 20292248, 35511434, 71022868, 142045736]

約数ペア:

[(1, 142045736), (2, 71022868), (4, 35511434), (7, 20292248), (8, 17755717), (14, 10146124), (28, 5073062), (56, 2536531), (73, 1945832), (146, 972916), (292, 486458), (511, 277976), (584, 243229), (1022, 138988), (2044, 69494), (4088, 34747)]