165491964

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{139303}}^1$

素因数の和:139327

約数の個数: 48

約数和(自身を含む): 468061440

約数和(自身を除く): 302569476

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 139303, 278606, 417909, 557212, 835818, 1253727, 1532333, 1671636, 2507454, 3064666, 3761181, 4596999, 5014908, 6129332, 7522362, 9193998, 13790997, 15044724, 18387996, 27581994, 41372991, 55163988, 82745982, 165491964]

約数ペア:

[(1, 165491964), (2, 82745982), (3, 55163988), (4, 41372991), (6, 27581994), (9, 18387996), (11, 15044724), (12, 13790997), (18, 9193998), (22, 7522362), (27, 6129332), (33, 5014908), (36, 4596999), (44, 3761181), (54, 3064666), (66, 2507454), (99, 1671636), (108, 1532333), (132, 1253727), (198, 835818), (297, 557212), (396, 417909), (594, 278606), (1188, 139303)]