154257278322

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2087}}^1\times {\mathrm{42923}}^1$

素因数の和:45063

約数の個数: 64

約数和(自身を含む): 361369257984

約数和(自身を除く): 207111979662

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 2087, 4174, 6261, 12522, 14609, 29218, 42923, 43827, 85567, 85846, 87654, 128769, 171134, 256701, 257538, 300461, 513402, 598969, 600922, 901383, 1197938, 1759843, 1796907, 1802766, 3519686, 3593814, 5279529, 10559058, 12318901, 24637802, 36956703, 73913406, 89580301, 179160602, 268740903, 537481806, 627062107, 1254124214, 1881186321, 3672792341, 3762372642, 7345584682, 11018377023, 22036754046, 25709546387, 51419092774, 77128639161, 154257278322]

約数ペア:

[(1, 154257278322), (2, 77128639161), (3, 51419092774), (6, 25709546387), (7, 22036754046), (14, 11018377023), (21, 7345584682), (41, 3762372642), (42, 3672792341), (82, 1881186321), (123, 1254124214), (246, 627062107), (287, 537481806), (574, 268740903), (861, 179160602), (1722, 89580301), (2087, 73913406), (4174, 36956703), (6261, 24637802), (12522, 12318901), (14609, 10559058), (29218, 5279529), (42923, 3593814), (43827, 3519686), (85567, 1802766), (85846, 1796907), (87654, 1759843), (128769, 1197938), (171134, 901383), (256701, 600922), (257538, 598969), (300461, 513402)]