147629748

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{251071}}^1$

素因数の和:251092

約数の個数: 36

約数和(自身を含む): 400710912

約数和(自身を除く): 253081164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 251071, 502142, 753213, 1004284, 1506426, 1757497, 3012852, 3514994, 5272491, 7029988, 10544982, 12302479, 21089964, 24604958, 36907437, 49209916, 73814874, 147629748]

約数ペア:

[(1, 147629748), (2, 73814874), (3, 49209916), (4, 36907437), (6, 24604958), (7, 21089964), (12, 12302479), (14, 10544982), (21, 7029988), (28, 5272491), (42, 3514994), (49, 3012852), (84, 1757497), (98, 1506426), (147, 1004284), (196, 753213), (294, 502142), (588, 251071)]