142479064

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1$

素因数の和:489

約数の個数: 96

約数和(自身を含む): 340139520

約数和(自身を除く): 197660456

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 73, 91, 98, 104, 146, 182, 196, 292, 364, 383, 392, 511, 584, 637, 728, 766, 949, 1022, 1274, 1532, 1898, 2044, 2548, 2681, 3064, 3577, 3796, 4088, 4979, 5096, 5362, 6643, 7154, 7592, 9958, 10724, 13286, 14308, 18767, 19916, 21448, 26572, 27959, 28616, 34853, 37534, 39832, 46501, 53144, 55918, 69706, 75068, 93002, 111836, 139412, 150136, 186004, 195713, 223672, 243971, 278824, 363467, 372008, 391426, 487942, 726934, 782852, 975884, 1369991, 1453868, 1565704, 1951768, 2544269, 2739982, 2907736, 5088538, 5479964, 10177076, 10959928, 17809883, 20354152, 35619766, 71239532, 142479064]

約数ペア:

[(1, 142479064), (2, 71239532), (4, 35619766), (7, 20354152), (8, 17809883), (13, 10959928), (14, 10177076), (26, 5479964), (28, 5088538), (49, 2907736), (52, 2739982), (56, 2544269), (73, 1951768), (91, 1565704), (98, 1453868), (104, 1369991), (146, 975884), (182, 782852), (196, 726934), (292, 487942), (364, 391426), (383, 372008), (392, 363467), (511, 278824), (584, 243971), (637, 223672), (728, 195713), (766, 186004), (949, 150136), (1022, 139412), (1274, 111836), (1532, 93002), (1898, 75068), (2044, 69706), (2548, 55918), (2681, 53144), (3064, 46501), (3577, 39832), (3796, 37534), (4088, 34853), (4979, 28616), (5096, 27959), (5362, 26572), (6643, 21448), (7154, 19916), (7592, 18767), (9958, 14308), (10724, 13286)]