149660504

素因数分解:

$2^3\times 7^3\times {\mathrm{54541}}^1$

素因数の和:54568

約数の個数: 32

約数和(自身を含む): 327252000

約数和(自身を除く): 177591496

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 54541, 109082, 218164, 381787, 436328, 763574, 1527148, 2672509, 3054296, 5345018, 10690036, 18707563, 21380072, 37415126, 74830252, 149660504]

約数ペア:

[(1, 149660504), (2, 74830252), (4, 37415126), (7, 21380072), (8, 18707563), (14, 10690036), (28, 5345018), (49, 3054296), (56, 2672509), (98, 1527148), (196, 763574), (343, 436328), (392, 381787), (686, 218164), (1372, 109082), (2744, 54541)]