145662384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4871}}^1$

素因数の和:4978

約数の個数: 80

約数和(自身を含む): 434972160

約数和(自身を除く): 289309776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 89, 112, 168, 178, 267, 336, 356, 534, 623, 712, 1068, 1246, 1424, 1869, 2136, 2492, 3738, 4272, 4871, 4984, 7476, 9742, 9968, 14613, 14952, 19484, 29226, 29904, 34097, 38968, 58452, 68194, 77936, 102291, 116904, 136388, 204582, 233808, 272776, 409164, 433519, 545552, 818328, 867038, 1300557, 1636656, 1734076, 2601114, 3034633, 3468152, 5202228, 6069266, 6936304, 9103899, 10404456, 12138532, 18207798, 20808912, 24277064, 36415596, 48554128, 72831192, 145662384]

約数ペア:

[(1, 145662384), (2, 72831192), (3, 48554128), (4, 36415596), (6, 24277064), (7, 20808912), (8, 18207798), (12, 12138532), (14, 10404456), (16, 9103899), (21, 6936304), (24, 6069266), (28, 5202228), (42, 3468152), (48, 3034633), (56, 2601114), (84, 1734076), (89, 1636656), (112, 1300557), (168, 867038), (178, 818328), (267, 545552), (336, 433519), (356, 409164), (534, 272776), (623, 233808), (712, 204582), (1068, 136388), (1246, 116904), (1424, 102291), (1869, 77936), (2136, 68194), (2492, 58452), (3738, 38968), (4272, 34097), (4871, 29904), (4984, 29226), (7476, 19484), (9742, 14952), (9968, 14613)]