158094916

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{7919}}^1$

素因数の和:7984

約数の個数: 48

約数和(自身を含む): 340623360

約数和(自身を除く): 182528444

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 62, 92, 124, 161, 217, 322, 434, 644, 713, 868, 1426, 2852, 4991, 7919, 9982, 15838, 19964, 31676, 55433, 110866, 182137, 221732, 245489, 364274, 490978, 728548, 981956, 1274959, 1718423, 2549918, 3436846, 5099836, 5646247, 6873692, 11292494, 22584988, 39523729, 79047458, 158094916]

約数ペア:

[(1, 158094916), (2, 79047458), (4, 39523729), (7, 22584988), (14, 11292494), (23, 6873692), (28, 5646247), (31, 5099836), (46, 3436846), (62, 2549918), (92, 1718423), (124, 1274959), (161, 981956), (217, 728548), (322, 490978), (434, 364274), (644, 245489), (713, 221732), (868, 182137), (1426, 110866), (2852, 55433), (4991, 31676), (7919, 19964), (9982, 15838)]