166483990508

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{2333}}^1\times {\mathrm{3137}}^1$

素因数の和:5543

約数の個数: 72

約数和(自身を含む): 327299023296

約数和(自身を除く): 160815032788

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 121, 188, 242, 484, 517, 1034, 2068, 2333, 3137, 4666, 5687, 6274, 9332, 11374, 12548, 22748, 25663, 34507, 51326, 69014, 102652, 109651, 138028, 147439, 219302, 282293, 294878, 379577, 438604, 564586, 589756, 759154, 1129172, 1206161, 1518308, 1621829, 2412322, 3243658, 4824644, 6487316, 7318621, 13267771, 14637242, 17840119, 26535542, 29274484, 35680238, 53071084, 71360476, 80504831, 161009662, 322019324, 343975187, 687950374, 885553141, 1375900748, 1771106282, 3542212564, 3783727057, 7567454114, 15134908228, 41620997627, 83241995254, 166483990508]

約数ペア:

[(1, 166483990508), (2, 83241995254), (4, 41620997627), (11, 15134908228), (22, 7567454114), (44, 3783727057), (47, 3542212564), (94, 1771106282), (121, 1375900748), (188, 885553141), (242, 687950374), (484, 343975187), (517, 322019324), (1034, 161009662), (2068, 80504831), (2333, 71360476), (3137, 53071084), (4666, 35680238), (5687, 29274484), (6274, 26535542), (9332, 17840119), (11374, 14637242), (12548, 13267771), (22748, 7318621), (25663, 6487316), (34507, 4824644), (51326, 3243658), (69014, 2412322), (102652, 1621829), (109651, 1518308), (138028, 1206161), (147439, 1129172), (219302, 759154), (282293, 589756), (294878, 564586), (379577, 438604)]