155892968

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2609}}^1$

素因数の和:2730

約数の個数: 64

約数和(自身を含む): 368323200

約数和(自身を除く): 212430232

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 97, 154, 194, 308, 388, 616, 679, 776, 1067, 1358, 2134, 2609, 2716, 4268, 5218, 5432, 7469, 8536, 10436, 14938, 18263, 20872, 28699, 29876, 36526, 57398, 59752, 73052, 114796, 146104, 200893, 229592, 253073, 401786, 506146, 803572, 1012292, 1607144, 1771511, 2024584, 2783803, 3543022, 5567606, 7086044, 11135212, 14172088, 19486621, 22270424, 38973242, 77946484, 155892968]

約数ペア:

[(1, 155892968), (2, 77946484), (4, 38973242), (7, 22270424), (8, 19486621), (11, 14172088), (14, 11135212), (22, 7086044), (28, 5567606), (44, 3543022), (56, 2783803), (77, 2024584), (88, 1771511), (97, 1607144), (154, 1012292), (194, 803572), (308, 506146), (388, 401786), (616, 253073), (679, 229592), (776, 200893), (1067, 146104), (1358, 114796), (2134, 73052), (2609, 59752), (2716, 57398), (4268, 36526), (5218, 29876), (5432, 28699), (7469, 20872), (8536, 18263), (10436, 14938)]