165254436

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{1087}}^1$

素因数の和:1241

約数の個数: 72

約数和(自身を含む): 432466944

約数和(自身を除く): 267212508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 103, 123, 164, 206, 246, 309, 369, 412, 492, 618, 738, 927, 1087, 1236, 1476, 1854, 2174, 3261, 3708, 4223, 4348, 6522, 8446, 9783, 12669, 13044, 16892, 19566, 25338, 38007, 39132, 44567, 50676, 76014, 89134, 111961, 133701, 152028, 178268, 223922, 267402, 335883, 401103, 447844, 534804, 671766, 802206, 1007649, 1343532, 1604412, 2015298, 4030596, 4590401, 9180802, 13771203, 18361604, 27542406, 41313609, 55084812, 82627218, 165254436]

約数ペア:

[(1, 165254436), (2, 82627218), (3, 55084812), (4, 41313609), (6, 27542406), (9, 18361604), (12, 13771203), (18, 9180802), (36, 4590401), (41, 4030596), (82, 2015298), (103, 1604412), (123, 1343532), (164, 1007649), (206, 802206), (246, 671766), (309, 534804), (369, 447844), (412, 401103), (492, 335883), (618, 267402), (738, 223922), (927, 178268), (1087, 152028), (1236, 133701), (1476, 111961), (1854, 89134), (2174, 76014), (3261, 50676), (3708, 44567), (4223, 39132), (4348, 38007), (6522, 25338), (8446, 19566), (9783, 16892), (12669, 13044)]