159982812

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1933}}^1$

素因数の和:1984

約数の個数: 108

約数和(自身を含む): 468144040

約数和(自身を除く): 308161228

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 121, 132, 171, 198, 209, 228, 242, 342, 363, 396, 418, 484, 627, 684, 726, 836, 1089, 1254, 1452, 1881, 1933, 2178, 2299, 2508, 3762, 3866, 4356, 4598, 5799, 6897, 7524, 7732, 9196, 11598, 13794, 17397, 20691, 21263, 23196, 27588, 34794, 36727, 41382, 42526, 63789, 69588, 73454, 82764, 85052, 110181, 127578, 146908, 191367, 220362, 233893, 255156, 330543, 382734, 403997, 440724, 467786, 661086, 701679, 765468, 807994, 935572, 1211991, 1322172, 1403358, 1615988, 2105037, 2423982, 2806716, 3635973, 4210074, 4443967, 4847964, 7271946, 8420148, 8887934, 13331901, 14543892, 17775868, 26663802, 39995703, 53327604, 79991406, 159982812]

約数ペア:

[(1, 159982812), (2, 79991406), (3, 53327604), (4, 39995703), (6, 26663802), (9, 17775868), (11, 14543892), (12, 13331901), (18, 8887934), (19, 8420148), (22, 7271946), (33, 4847964), (36, 4443967), (38, 4210074), (44, 3635973), (57, 2806716), (66, 2423982), (76, 2105037), (99, 1615988), (114, 1403358), (121, 1322172), (132, 1211991), (171, 935572), (198, 807994), (209, 765468), (228, 701679), (242, 661086), (342, 467786), (363, 440724), (396, 403997), (418, 382734), (484, 330543), (627, 255156), (684, 233893), (726, 220362), (836, 191367), (1089, 146908), (1254, 127578), (1452, 110181), (1881, 85052), (1933, 82764), (2178, 73454), (2299, 69588), (2508, 63789), (3762, 42526), (3866, 41382), (4356, 36727), (4598, 34794), (5799, 27588), (6897, 23196), (7524, 21263), (7732, 20691), (9196, 17397), (11598, 13794)]