165017772

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{601}}^1$

素因数の和:903

約数の個数: 72

約数和(自身を含む): 433873440

約数和(自身を除く): 268855668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 263, 348, 522, 526, 601, 789, 1044, 1052, 1202, 1578, 1803, 2367, 2404, 3156, 3606, 4734, 5409, 7212, 7627, 9468, 10818, 15254, 17429, 21636, 22881, 30508, 34858, 45762, 52287, 68643, 69716, 91524, 104574, 137286, 156861, 158063, 209148, 274572, 313722, 316126, 474189, 627444, 632252, 948378, 1422567, 1896756, 2845134, 4583827, 5690268, 9167654, 13751481, 18335308, 27502962, 41254443, 55005924, 82508886, 165017772]

約数ペア:

[(1, 165017772), (2, 82508886), (3, 55005924), (4, 41254443), (6, 27502962), (9, 18335308), (12, 13751481), (18, 9167654), (29, 5690268), (36, 4583827), (58, 2845134), (87, 1896756), (116, 1422567), (174, 948378), (261, 632252), (263, 627444), (348, 474189), (522, 316126), (526, 313722), (601, 274572), (789, 209148), (1044, 158063), (1052, 156861), (1202, 137286), (1578, 104574), (1803, 91524), (2367, 69716), (2404, 68643), (3156, 52287), (3606, 45762), (4734, 34858), (5409, 30508), (7212, 22881), (7627, 21636), (9468, 17429), (10818, 15254)]