157156672

素因数分解:

$2^6\times {\mathrm{619}}^1\times {\mathrm{3967}}^1$

素因数の和:4598

約数の個数: 28

約数和(自身を含む): 312440320

約数和(自身を除く): 155283648

約数列:

[1, 2, 4, 8, 16, 32, 64, 619, 1238, 2476, 3967, 4952, 7934, 9904, 15868, 19808, 31736, 39616, 63472, 126944, 253888, 2455573, 4911146, 9822292, 19644584, 39289168, 78578336, 157156672]

約数ペア:

[(1, 157156672), (2, 78578336), (4, 39289168), (8, 19644584), (16, 9822292), (32, 4911146), (64, 2455573), (619, 253888), (1238, 126944), (2476, 63472), (3967, 39616), (4952, 31736), (7934, 19808), (9904, 15868)]