157575852

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{877}}^1$

素因数の和:948

約数の個数: 144

約数和(自身を含む): 490893312

約数和(自身を除く): 333317460

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 31, 36, 42, 46, 62, 63, 69, 84, 92, 93, 124, 126, 138, 161, 186, 207, 217, 252, 276, 279, 322, 372, 414, 434, 483, 558, 644, 651, 713, 828, 868, 877, 966, 1116, 1302, 1426, 1449, 1754, 1932, 1953, 2139, 2604, 2631, 2852, 2898, 3508, 3906, 4278, 4991, 5262, 5796, 6139, 6417, 7812, 7893, 8556, 9982, 10524, 12278, 12834, 14973, 15786, 18417, 19964, 20171, 24556, 25668, 27187, 29946, 31572, 36834, 40342, 44919, 54374, 55251, 59892, 60513, 73668, 80684, 81561, 89838, 108748, 110502, 121026, 141197, 163122, 179676, 181539, 190309, 221004, 242052, 244683, 282394, 326244, 363078, 380618, 423591, 489366, 564788, 570927, 625301, 726156, 761236, 847182, 978732, 1141854, 1250602, 1270773, 1694364, 1712781, 1875903, 2283708, 2501204, 2541546, 3425562, 3751806, 4377107, 5083092, 5627709, 6851124, 7503612, 8754214, 11255418, 13131321, 17508428, 22510836, 26262642, 39393963, 52525284, 78787926, 157575852]

約数ペア:

[(1, 157575852), (2, 78787926), (3, 52525284), (4, 39393963), (6, 26262642), (7, 22510836), (9, 17508428), (12, 13131321), (14, 11255418), (18, 8754214), (21, 7503612), (23, 6851124), (28, 5627709), (31, 5083092), (36, 4377107), (42, 3751806), (46, 3425562), (62, 2541546), (63, 2501204), (69, 2283708), (84, 1875903), (92, 1712781), (93, 1694364), (124, 1270773), (126, 1250602), (138, 1141854), (161, 978732), (186, 847182), (207, 761236), (217, 726156), (252, 625301), (276, 570927), (279, 564788), (322, 489366), (372, 423591), (414, 380618), (434, 363078), (483, 326244), (558, 282394), (644, 244683), (651, 242052), (713, 221004), (828, 190309), (868, 181539), (877, 179676), (966, 163122), (1116, 141197), (1302, 121026), (1426, 110502), (1449, 108748), (1754, 89838), (1932, 81561), (1953, 80684), (2139, 73668), (2604, 60513), (2631, 59892), (2852, 55251), (2898, 54374), (3508, 44919), (3906, 40342), (4278, 36834), (4991, 31572), (5262, 29946), (5796, 27187), (6139, 25668), (6417, 24556), (7812, 20171), (7893, 19964), (8556, 18417), (9982, 15786), (10524, 14973), (12278, 12834)]