142895424

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{106321}}^1$

素因数の和:106343

約数の個数: 56

約数和(自身を含む): 432092608

約数和(自身を除く): 289197184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 106321, 212642, 318963, 425284, 637926, 744247, 850568, 1275852, 1488494, 1701136, 2232741, 2551704, 2976988, 3402272, 4465482, 5103408, 5953976, 6804544, 8930964, 10206816, 11907952, 17861928, 20413632, 23815904, 35723856, 47631808, 71447712, 142895424]

約数ペア:

[(1, 142895424), (2, 71447712), (3, 47631808), (4, 35723856), (6, 23815904), (7, 20413632), (8, 17861928), (12, 11907952), (14, 10206816), (16, 8930964), (21, 6804544), (24, 5953976), (28, 5103408), (32, 4465482), (42, 3402272), (48, 2976988), (56, 2551704), (64, 2232741), (84, 1701136), (96, 1488494), (112, 1275852), (168, 850568), (192, 744247), (224, 637926), (336, 425284), (448, 318963), (672, 212642), (1344, 106321)]