146993896

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1163}}^1$

素因数の和:1274

約数の個数: 64

約数和(自身を含む): 329086080

約数和(自身を除く): 182092184

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 61, 74, 122, 148, 244, 259, 296, 427, 488, 518, 854, 1036, 1163, 1708, 2072, 2257, 2326, 3416, 4514, 4652, 8141, 9028, 9304, 15799, 16282, 18056, 31598, 32564, 43031, 63196, 65128, 70943, 86062, 126392, 141886, 172124, 283772, 301217, 344248, 496601, 567544, 602434, 993202, 1204868, 1986404, 2409736, 2624891, 3972808, 5249782, 10499564, 18374237, 20999128, 36748474, 73496948, 146993896]

約数ペア:

[(1, 146993896), (2, 73496948), (4, 36748474), (7, 20999128), (8, 18374237), (14, 10499564), (28, 5249782), (37, 3972808), (56, 2624891), (61, 2409736), (74, 1986404), (122, 1204868), (148, 993202), (244, 602434), (259, 567544), (296, 496601), (427, 344248), (488, 301217), (518, 283772), (854, 172124), (1036, 141886), (1163, 126392), (1708, 86062), (2072, 70943), (2257, 65128), (2326, 63196), (3416, 43031), (4514, 32564), (4652, 31598), (8141, 18056), (9028, 16282), (9304, 15799)]