31229352

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:204

約数の個数: 192

約数和(自身を含む): 108725760

約数和(自身を除く): 77496408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 43, 44, 56, 63, 66, 72, 77, 84, 86, 88, 99, 126, 129, 131, 132, 154, 168, 172, 198, 231, 252, 258, 262, 264, 301, 308, 344, 387, 393, 396, 462, 473, 504, 516, 524, 602, 616, 693, 774, 786, 792, 903, 917, 924, 946, 1032, 1048, 1179, 1204, 1386, 1419, 1441, 1548, 1572, 1806, 1834, 1848, 1892, 2358, 2408, 2709, 2751, 2772, 2838, 2882, 3096, 3144, 3311, 3612, 3668, 3784, 4257, 4323, 4716, 5418, 5502, 5544, 5633, 5676, 5764, 6622, 7224, 7336, 8253, 8514, 8646, 9432, 9933, 10087, 10836, 11004, 11266, 11352, 11528, 12969, 13244, 16506, 16899, 17028, 17292, 19866, 20174, 21672, 22008, 22532, 25938, 26488, 29799, 30261, 33012, 33798, 34056, 34584, 39431, 39732, 40348, 45064, 50697, 51876, 59598, 60522, 61963, 66024, 67596, 78862, 79464, 80696, 90783, 101394, 103752, 118293, 119196, 121044, 123926, 135192, 157724, 181566, 185889, 202788, 236586, 238392, 242088, 247852, 315448, 354879, 363132, 371778, 405576, 433741, 473172, 495704, 557667, 709758, 726264, 743556, 867482, 946344, 1115334, 1301223, 1419516, 1487112, 1734964, 2230668, 2602446, 2839032, 3469928, 3903669, 4461336, 5204892, 7807338, 10409784, 15614676, 31229352]

約数ペア:

[(1, 31229352), (2, 15614676), (3, 10409784), (4, 7807338), (6, 5204892), (7, 4461336), (8, 3903669), (9, 3469928), (11, 2839032), (12, 2602446), (14, 2230668), (18, 1734964), (21, 1487112), (22, 1419516), (24, 1301223), (28, 1115334), (33, 946344), (36, 867482), (42, 743556), (43, 726264), (44, 709758), (56, 557667), (63, 495704), (66, 473172), (72, 433741), (77, 405576), (84, 371778), (86, 363132), (88, 354879), (99, 315448), (126, 247852), (129, 242088), (131, 238392), (132, 236586), (154, 202788), (168, 185889), (172, 181566), (198, 157724), (231, 135192), (252, 123926), (258, 121044), (262, 119196), (264, 118293), (301, 103752), (308, 101394), (344, 90783), (387, 80696), (393, 79464), (396, 78862), (462, 67596), (473, 66024), (504, 61963), (516, 60522), (524, 59598), (602, 51876), (616, 50697), (693, 45064), (774, 40348), (786, 39732), (792, 39431), (903, 34584), (917, 34056), (924, 33798), (946, 33012), (1032, 30261), (1048, 29799), (1179, 26488), (1204, 25938), (1386, 22532), (1419, 22008), (1441, 21672), (1548, 20174), (1572, 19866), (1806, 17292), (1834, 17028), (1848, 16899), (1892, 16506), (2358, 13244), (2408, 12969), (2709, 11528), (2751, 11352), (2772, 11266), (2838, 11004), (2882, 10836), (3096, 10087), (3144, 9933), (3311, 9432), (3612, 8646), (3668, 8514), (3784, 8253), (4257, 7336), (4323, 7224), (4716, 6622), (5418, 5764), (5502, 5676), (5544, 5633)]