127888404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{11113}}^1$

素因数の和:11264

約数の個数: 48

約数和(自身を含む): 343555968

約数和(自身を除く): 215667564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 137, 274, 411, 548, 822, 959, 1644, 1918, 2877, 3836, 5754, 11113, 11508, 22226, 33339, 44452, 66678, 77791, 133356, 155582, 233373, 311164, 466746, 933492, 1522481, 3044962, 4567443, 6089924, 9134886, 10657367, 18269772, 21314734, 31972101, 42629468, 63944202, 127888404]

約数ペア:

[(1, 127888404), (2, 63944202), (3, 42629468), (4, 31972101), (6, 21314734), (7, 18269772), (12, 10657367), (14, 9134886), (21, 6089924), (28, 4567443), (42, 3044962), (84, 1522481), (137, 933492), (274, 466746), (411, 311164), (548, 233373), (822, 155582), (959, 133356), (1644, 77791), (1918, 66678), (2877, 44452), (3836, 33339), (5754, 22226), (11113, 11508)]