142458144

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47869}}^1$

素因数の和:47913

約数の個数: 48

約数和(自身を含む): 386023680

約数和(自身を除く): 243565536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 47869, 95738, 143607, 191476, 287214, 382952, 574428, 765904, 1148856, 1483939, 1531808, 2297712, 2967878, 4451817, 4595424, 5935756, 8903634, 11871512, 17807268, 23743024, 35614536, 47486048, 71229072, 142458144]

約数ペア:

[(1, 142458144), (2, 71229072), (3, 47486048), (4, 35614536), (6, 23743024), (8, 17807268), (12, 11871512), (16, 8903634), (24, 5935756), (31, 4595424), (32, 4451817), (48, 2967878), (62, 2297712), (93, 1531808), (96, 1483939), (124, 1148856), (186, 765904), (248, 574428), (372, 382952), (496, 287214), (744, 191476), (992, 143607), (1488, 95738), (2976, 47869)]