122956386

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{418219}}^1$

素因数の和:418238

約数の個数: 24

約数和(自身を含む): 286062480

約数和(自身を除く): 163106094

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 418219, 836438, 1254657, 2509314, 2927533, 5855066, 8782599, 17565198, 20492731, 40985462, 61478193, 122956386]

約数ペア:

[(1, 122956386), (2, 61478193), (3, 40985462), (6, 20492731), (7, 17565198), (14, 8782599), (21, 5855066), (42, 2927533), (49, 2509314), (98, 1254657), (147, 836438), (294, 418219)]