161067456

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^2\times {\mathrm{2311}}^1$

素因数の和:2351

約数の個数: 126

約数和(自身を含む): 507675896

約数和(自身を除く): 346608440

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 121, 132, 144, 176, 192, 198, 242, 264, 288, 352, 363, 396, 484, 528, 576, 704, 726, 792, 968, 1056, 1089, 1452, 1584, 1936, 2112, 2178, 2311, 2904, 3168, 3872, 4356, 4622, 5808, 6336, 6933, 7744, 8712, 9244, 11616, 13866, 17424, 18488, 20799, 23232, 25421, 27732, 34848, 36976, 41598, 50842, 55464, 69696, 73952, 76263, 83196, 101684, 110928, 147904, 152526, 166392, 203368, 221856, 228789, 279631, 305052, 332784, 406736, 443712, 457578, 559262, 610104, 665568, 813472, 838893, 915156, 1118524, 1220208, 1331136, 1626944, 1677786, 1830312, 2237048, 2440416, 2516679, 3355572, 3660624, 4474096, 4880832, 5033358, 6711144, 7321248, 8948192, 10066716, 13422288, 14642496, 17896384, 20133432, 26844576, 40266864, 53689152, 80533728, 161067456]

約数ペア:

[(1, 161067456), (2, 80533728), (3, 53689152), (4, 40266864), (6, 26844576), (8, 20133432), (9, 17896384), (11, 14642496), (12, 13422288), (16, 10066716), (18, 8948192), (22, 7321248), (24, 6711144), (32, 5033358), (33, 4880832), (36, 4474096), (44, 3660624), (48, 3355572), (64, 2516679), (66, 2440416), (72, 2237048), (88, 1830312), (96, 1677786), (99, 1626944), (121, 1331136), (132, 1220208), (144, 1118524), (176, 915156), (192, 838893), (198, 813472), (242, 665568), (264, 610104), (288, 559262), (352, 457578), (363, 443712), (396, 406736), (484, 332784), (528, 305052), (576, 279631), (704, 228789), (726, 221856), (792, 203368), (968, 166392), (1056, 152526), (1089, 147904), (1452, 110928), (1584, 101684), (1936, 83196), (2112, 76263), (2178, 73952), (2311, 69696), (2904, 55464), (3168, 50842), (3872, 41598), (4356, 36976), (4622, 34848), (5808, 27732), (6336, 25421), (6933, 23232), (7744, 20799), (8712, 18488), (9244, 17424), (11616, 13866)]