139859076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{87631}}^1$

素因数の和:87664

約数の個数: 48

約数和(自身を含む): 392591360

約数和(自身を除く): 252732284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 87631, 175262, 262893, 350524, 525786, 613417, 1051572, 1226834, 1664989, 1840251, 2453668, 3329978, 3680502, 4994967, 6659956, 7361004, 9989934, 11654923, 19979868, 23309846, 34964769, 46619692, 69929538, 139859076]

約数ペア:

[(1, 139859076), (2, 69929538), (3, 46619692), (4, 34964769), (6, 23309846), (7, 19979868), (12, 11654923), (14, 9989934), (19, 7361004), (21, 6659956), (28, 4994967), (38, 3680502), (42, 3329978), (57, 2453668), (76, 1840251), (84, 1664989), (114, 1226834), (133, 1051572), (228, 613417), (266, 525786), (399, 350524), (532, 262893), (798, 175262), (1596, 87631)]