157288236

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{267497}}^1$

素因数の和:267518

約数の個数: 36

約数和(自身を含む): 426926808

約数和(自身を除く): 269638572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 267497, 534994, 802491, 1069988, 1604982, 1872479, 3209964, 3744958, 5617437, 7489916, 11234874, 13107353, 22469748, 26214706, 39322059, 52429412, 78644118, 157288236]

約数ペア:

[(1, 157288236), (2, 78644118), (3, 52429412), (4, 39322059), (6, 26214706), (7, 22469748), (12, 13107353), (14, 11234874), (21, 7489916), (28, 5617437), (42, 3744958), (49, 3209964), (84, 1872479), (98, 1604982), (147, 1069988), (196, 802491), (294, 534994), (588, 267497)]