158839288

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{27847}}^1$

素因数の和:27907

約数の個数: 32

約数和(自身を含む): 320808960

約数和(自身を除く): 161969672

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 92, 124, 184, 248, 713, 1426, 2852, 5704, 27847, 55694, 111388, 222776, 640481, 863257, 1280962, 1726514, 2561924, 3453028, 5123848, 6906056, 19854911, 39709822, 79419644, 158839288]

約数ペア:

[(1, 158839288), (2, 79419644), (4, 39709822), (8, 19854911), (23, 6906056), (31, 5123848), (46, 3453028), (62, 2561924), (92, 1726514), (124, 1280962), (184, 863257), (248, 640481), (713, 222776), (1426, 111388), (2852, 55694), (5704, 27847)]