165528

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1$

素因数の和:53

約数の個数: 72

約数和(自身を含む): 518700

約数和(自身を除く): 353172

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 38, 44, 57, 66, 72, 76, 88, 99, 114, 121, 132, 152, 171, 198, 209, 228, 242, 264, 342, 363, 396, 418, 456, 484, 627, 684, 726, 792, 836, 968, 1089, 1254, 1368, 1452, 1672, 1881, 2178, 2299, 2508, 2904, 3762, 4356, 4598, 5016, 6897, 7524, 8712, 9196, 13794, 15048, 18392, 20691, 27588, 41382, 55176, 82764, 165528]

約数ペア:

[(1, 165528), (2, 82764), (3, 55176), (4, 41382), (6, 27588), (8, 20691), (9, 18392), (11, 15048), (12, 13794), (18, 9196), (19, 8712), (22, 7524), (24, 6897), (33, 5016), (36, 4598), (38, 4356), (44, 3762), (57, 2904), (66, 2508), (72, 2299), (76, 2178), (88, 1881), (99, 1672), (114, 1452), (121, 1368), (132, 1254), (152, 1089), (171, 968), (198, 836), (209, 792), (228, 726), (242, 684), (264, 627), (342, 484), (363, 456), (396, 418)]