133965356

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{853}}^1$

素因数の和:1014

約数の個数: 48

約数和(自身を含む): 275466240

約数和(自身を除く): 141500884

約数列:

[1, 2, 4, 7, 14, 28, 71, 79, 142, 158, 284, 316, 497, 553, 853, 994, 1106, 1706, 1988, 2212, 3412, 5609, 5971, 11218, 11942, 22436, 23884, 39263, 60563, 67387, 78526, 121126, 134774, 157052, 242252, 269548, 423941, 471709, 847882, 943418, 1695764, 1886836, 4784477, 9568954, 19137908, 33491339, 66982678, 133965356]

約数ペア:

[(1, 133965356), (2, 66982678), (4, 33491339), (7, 19137908), (14, 9568954), (28, 4784477), (71, 1886836), (79, 1695764), (142, 943418), (158, 847882), (284, 471709), (316, 423941), (497, 269548), (553, 242252), (853, 157052), (994, 134774), (1106, 121126), (1706, 78526), (1988, 67387), (2212, 60563), (3412, 39263), (5609, 23884), (5971, 22436), (11218, 11942)]