156734072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{1301}}^1$

素因数の和:1392

約数の個数: 48

約数和(自身を含む): 329744520

約数和(自身を除く): 173010448

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1301, 1369, 1628, 2602, 2738, 3256, 5204, 5476, 10408, 10952, 14311, 15059, 28622, 30118, 48137, 57244, 60236, 96274, 114488, 120472, 192548, 385096, 529507, 1059014, 1781069, 2118028, 3562138, 4236056, 7124276, 14248552, 19591759, 39183518, 78367036, 156734072]

約数ペア:

[(1, 156734072), (2, 78367036), (4, 39183518), (8, 19591759), (11, 14248552), (22, 7124276), (37, 4236056), (44, 3562138), (74, 2118028), (88, 1781069), (148, 1059014), (296, 529507), (407, 385096), (814, 192548), (1301, 120472), (1369, 114488), (1628, 96274), (2602, 60236), (2738, 57244), (3256, 48137), (5204, 30118), (5476, 28622), (10408, 15059), (10952, 14311)]