111774796

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{727}}^1$

素因数の和:791

約数の個数: 72

約数和(自身を含む): 250315520

約数和(自身を除く): 138540724

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 289, 323, 476, 532, 578, 646, 727, 1156, 1292, 1454, 2023, 2261, 2908, 4046, 4522, 5089, 5491, 8092, 9044, 10178, 10982, 12359, 13813, 20356, 21964, 24718, 27626, 38437, 49436, 55252, 76874, 86513, 96691, 153748, 173026, 193382, 210103, 234821, 346052, 386764, 420206, 469642, 840412, 939284, 1470721, 1643747, 2941442, 3287494, 3991957, 5882884, 6574988, 7983914, 15967828, 27943699, 55887398, 111774796]

約数ペア:

[(1, 111774796), (2, 55887398), (4, 27943699), (7, 15967828), (14, 7983914), (17, 6574988), (19, 5882884), (28, 3991957), (34, 3287494), (38, 2941442), (68, 1643747), (76, 1470721), (119, 939284), (133, 840412), (238, 469642), (266, 420206), (289, 386764), (323, 346052), (476, 234821), (532, 210103), (578, 193382), (646, 173026), (727, 153748), (1156, 96691), (1292, 86513), (1454, 76874), (2023, 55252), (2261, 49436), (2908, 38437), (4046, 27626), (4522, 24718), (5089, 21964), (5491, 20356), (8092, 13813), (9044, 12359), (10178, 10982)]