167691872

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{3323}}^1$

素因数の和:3435

約数の個数: 48

約数和(自身を含む): 351812160

約数和(自身を除く): 184120288

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 83, 152, 166, 304, 332, 608, 664, 1328, 1577, 2656, 3154, 3323, 6308, 6646, 12616, 13292, 25232, 26584, 50464, 53168, 63137, 106336, 126274, 252548, 275809, 505096, 551618, 1010192, 1103236, 2020384, 2206472, 4412944, 5240371, 8825888, 10480742, 20961484, 41922968, 83845936, 167691872]

約数ペア:

[(1, 167691872), (2, 83845936), (4, 41922968), (8, 20961484), (16, 10480742), (19, 8825888), (32, 5240371), (38, 4412944), (76, 2206472), (83, 2020384), (152, 1103236), (166, 1010192), (304, 551618), (332, 505096), (608, 275809), (664, 252548), (1328, 126274), (1577, 106336), (2656, 63137), (3154, 53168), (3323, 50464), (6308, 26584), (6646, 25232), (12616, 13292)]