156920524156

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{188827}}^1$

素因数の和:188971

約数の個数: 72

約数和(自身を含む): 322766721648

約数和(自身を除く): 165846197492

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 101, 121, 187, 202, 242, 374, 404, 484, 748, 1111, 1717, 2057, 2222, 3434, 4114, 4444, 6868, 8228, 12221, 18887, 24442, 37774, 48884, 75548, 188827, 207757, 377654, 415514, 755308, 831028, 2077097, 3210059, 4154194, 6420118, 8308388, 12840236, 19071527, 22848067, 35310649, 38143054, 45696134, 70621298, 76286108, 91392268, 141242596, 209786797, 324215959, 388417139, 419573594, 648431918, 776834278, 839147188, 1296863836, 1553668556, 2307654767, 3566375549, 4615309534, 7132751098, 9230619068, 14265502196, 39230131039, 78460262078, 156920524156]

約数ペア:

[(1, 156920524156), (2, 78460262078), (4, 39230131039), (11, 14265502196), (17, 9230619068), (22, 7132751098), (34, 4615309534), (44, 3566375549), (68, 2307654767), (101, 1553668556), (121, 1296863836), (187, 839147188), (202, 776834278), (242, 648431918), (374, 419573594), (404, 388417139), (484, 324215959), (748, 209786797), (1111, 141242596), (1717, 91392268), (2057, 76286108), (2222, 70621298), (3434, 45696134), (4114, 38143054), (4444, 35310649), (6868, 22848067), (8228, 19071527), (12221, 12840236), (18887, 8308388), (24442, 6420118), (37774, 4154194), (48884, 3210059), (75548, 2077097), (188827, 831028), (207757, 755308), (377654, 415514)]