142520928

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{467}}^1$

素因数の和:525

約数の個数: 144

約数和(自身を含む): 434476224

約数和(自身を除く): 291955296

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 66, 68, 88, 96, 102, 132, 136, 176, 187, 204, 264, 272, 289, 352, 374, 408, 467, 528, 544, 561, 578, 748, 816, 867, 934, 1056, 1122, 1156, 1401, 1496, 1632, 1734, 1868, 2244, 2312, 2802, 2992, 3179, 3468, 3736, 4488, 4624, 5137, 5604, 5984, 6358, 6936, 7472, 7939, 8976, 9248, 9537, 10274, 11208, 12716, 13872, 14944, 15411, 15878, 17952, 19074, 20548, 22416, 23817, 25432, 27744, 30822, 31756, 38148, 41096, 44832, 47634, 50864, 61644, 63512, 76296, 82192, 87329, 95268, 101728, 123288, 127024, 134963, 152592, 164384, 174658, 190536, 246576, 254048, 261987, 269926, 305184, 349316, 381072, 404889, 493152, 523974, 539852, 698632, 762144, 809778, 1047948, 1079704, 1397264, 1484593, 1619556, 2095896, 2159408, 2794528, 2969186, 3239112, 4191792, 4318816, 4453779, 5938372, 6478224, 8383584, 8907558, 11876744, 12956448, 17815116, 23753488, 35630232, 47506976, 71260464, 142520928]

約数ペア:

[(1, 142520928), (2, 71260464), (3, 47506976), (4, 35630232), (6, 23753488), (8, 17815116), (11, 12956448), (12, 11876744), (16, 8907558), (17, 8383584), (22, 6478224), (24, 5938372), (32, 4453779), (33, 4318816), (34, 4191792), (44, 3239112), (48, 2969186), (51, 2794528), (66, 2159408), (68, 2095896), (88, 1619556), (96, 1484593), (102, 1397264), (132, 1079704), (136, 1047948), (176, 809778), (187, 762144), (204, 698632), (264, 539852), (272, 523974), (289, 493152), (352, 404889), (374, 381072), (408, 349316), (467, 305184), (528, 269926), (544, 261987), (561, 254048), (578, 246576), (748, 190536), (816, 174658), (867, 164384), (934, 152592), (1056, 134963), (1122, 127024), (1156, 123288), (1401, 101728), (1496, 95268), (1632, 87329), (1734, 82192), (1868, 76296), (2244, 63512), (2312, 61644), (2802, 50864), (2992, 47634), (3179, 44832), (3468, 41096), (3736, 38148), (4488, 31756), (4624, 30822), (5137, 27744), (5604, 25432), (5984, 23817), (6358, 22416), (6936, 20548), (7472, 19074), (7939, 17952), (8976, 15878), (9248, 15411), (9537, 14944), (10274, 13872), (11208, 12716)]