168613638

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{24247}}^1$

素因数の和:24332

約数の個数: 32

約数和(自身を含む): 360810240

約数和(自身を除く): 192196602

約数列:

[1, 2, 3, 6, 19, 38, 57, 61, 114, 122, 183, 366, 1159, 2318, 3477, 6954, 24247, 48494, 72741, 145482, 460693, 921386, 1382079, 1479067, 2764158, 2958134, 4437201, 8874402, 28102273, 56204546, 84306819, 168613638]

約数ペア:

[(1, 168613638), (2, 84306819), (3, 56204546), (6, 28102273), (19, 8874402), (38, 4437201), (57, 2958134), (61, 2764158), (114, 1479067), (122, 1382079), (183, 921386), (366, 460693), (1159, 145482), (2318, 72741), (3477, 48494), (6954, 24247)]