145318488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{9719}}^1$

素因数の和:9824

約数の個数: 64

約数和(自身を含む): 419904000

約数和(自身を除く): 274585512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 89, 168, 178, 267, 356, 534, 623, 712, 1068, 1246, 1869, 2136, 2492, 3738, 4984, 7476, 9719, 14952, 19438, 29157, 38876, 58314, 68033, 77752, 116628, 136066, 204099, 233256, 272132, 408198, 544264, 816396, 864991, 1632792, 1729982, 2594973, 3459964, 5189946, 6054937, 6919928, 10379892, 12109874, 18164811, 20759784, 24219748, 36329622, 48439496, 72659244, 145318488]

約数ペア:

[(1, 145318488), (2, 72659244), (3, 48439496), (4, 36329622), (6, 24219748), (7, 20759784), (8, 18164811), (12, 12109874), (14, 10379892), (21, 6919928), (24, 6054937), (28, 5189946), (42, 3459964), (56, 2594973), (84, 1729982), (89, 1632792), (168, 864991), (178, 816396), (267, 544264), (356, 408198), (534, 272132), (623, 233256), (712, 204099), (1068, 136066), (1246, 116628), (1869, 77752), (2136, 68033), (2492, 58314), (3738, 38876), (4984, 29157), (7476, 19438), (9719, 14952)]