123546258

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^2\times {\mathrm{139}}^1$

素因数の和:292

約数の個数: 72

約数和(自身を含む): 298574640

約数和(自身を除く): 175028382

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 67, 99, 134, 139, 198, 201, 278, 402, 417, 603, 737, 834, 1206, 1251, 1474, 1529, 2211, 2502, 3058, 4422, 4489, 4587, 6633, 8978, 9174, 9313, 13266, 13467, 13761, 18626, 26934, 27522, 27939, 40401, 49379, 55878, 80802, 83817, 98758, 102443, 148137, 167634, 204886, 296274, 307329, 444411, 614658, 623971, 888822, 921987, 1247942, 1843974, 1871913, 3743826, 5615739, 6863681, 11231478, 13727362, 20591043, 41182086, 61773129, 123546258]

約数ペア:

[(1, 123546258), (2, 61773129), (3, 41182086), (6, 20591043), (9, 13727362), (11, 11231478), (18, 6863681), (22, 5615739), (33, 3743826), (66, 1871913), (67, 1843974), (99, 1247942), (134, 921987), (139, 888822), (198, 623971), (201, 614658), (278, 444411), (402, 307329), (417, 296274), (603, 204886), (737, 167634), (834, 148137), (1206, 102443), (1251, 98758), (1474, 83817), (1529, 80802), (2211, 55878), (2502, 49379), (3058, 40401), (4422, 27939), (4489, 27522), (4587, 26934), (6633, 18626), (8978, 13761), (9174, 13467), (9313, 13266)]