74148228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1163}}^1$

素因数の和:1214

約数の個数: 144

約数和(自身を含む): 244048896

約数和(自身を除く): 169900668

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 23, 28, 33, 36, 42, 44, 46, 63, 66, 69, 77, 84, 92, 99, 126, 132, 138, 154, 161, 198, 207, 231, 252, 253, 276, 308, 322, 396, 414, 462, 483, 506, 644, 693, 759, 828, 924, 966, 1012, 1163, 1386, 1449, 1518, 1771, 1932, 2277, 2326, 2772, 2898, 3036, 3489, 3542, 4554, 4652, 5313, 5796, 6978, 7084, 8141, 9108, 10467, 10626, 12793, 13956, 15939, 16282, 20934, 21252, 24423, 25586, 26749, 31878, 32564, 38379, 41868, 48846, 51172, 53498, 63756, 73269, 76758, 80247, 89551, 97692, 106996, 115137, 146538, 153516, 160494, 179102, 187243, 230274, 240741, 268653, 293076, 294239, 320988, 358204, 374486, 460548, 481482, 537306, 561729, 588478, 748972, 805959, 882717, 962964, 1074612, 1123458, 1176956, 1611918, 1685187, 1765434, 2059673, 2246916, 2648151, 3223836, 3370374, 3530868, 4119346, 5296302, 6179019, 6740748, 8238692, 10592604, 12358038, 18537057, 24716076, 37074114, 74148228]

約数ペア:

[(1, 74148228), (2, 37074114), (3, 24716076), (4, 18537057), (6, 12358038), (7, 10592604), (9, 8238692), (11, 6740748), (12, 6179019), (14, 5296302), (18, 4119346), (21, 3530868), (22, 3370374), (23, 3223836), (28, 2648151), (33, 2246916), (36, 2059673), (42, 1765434), (44, 1685187), (46, 1611918), (63, 1176956), (66, 1123458), (69, 1074612), (77, 962964), (84, 882717), (92, 805959), (99, 748972), (126, 588478), (132, 561729), (138, 537306), (154, 481482), (161, 460548), (198, 374486), (207, 358204), (231, 320988), (252, 294239), (253, 293076), (276, 268653), (308, 240741), (322, 230274), (396, 187243), (414, 179102), (462, 160494), (483, 153516), (506, 146538), (644, 115137), (693, 106996), (759, 97692), (828, 89551), (924, 80247), (966, 76758), (1012, 73269), (1163, 63756), (1386, 53498), (1449, 51172), (1518, 48846), (1771, 41868), (1932, 38379), (2277, 32564), (2326, 31878), (2772, 26749), (2898, 25586), (3036, 24423), (3489, 21252), (3542, 20934), (4554, 16282), (4652, 15939), (5313, 13956), (5796, 12793), (6978, 10626), (7084, 10467), (8141, 9108)]