159825708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1$

素因数の和:588

約数の個数: 144

約数和(自身を含む): 489216000

約数和(自身を除く): 329390292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 41, 42, 62, 63, 82, 84, 93, 123, 124, 126, 164, 186, 217, 246, 252, 279, 287, 369, 372, 434, 492, 499, 558, 574, 651, 738, 861, 868, 998, 1116, 1148, 1271, 1302, 1476, 1497, 1722, 1953, 1996, 2542, 2583, 2604, 2994, 3444, 3493, 3813, 3906, 4491, 5084, 5166, 5988, 6986, 7626, 7812, 8897, 8982, 10332, 10479, 11439, 13972, 15252, 15469, 17794, 17964, 20459, 20958, 22878, 26691, 30938, 31437, 35588, 40918, 41916, 45756, 46407, 53382, 61377, 61876, 62874, 80073, 81836, 92814, 106764, 108283, 122754, 125748, 139221, 143213, 160146, 184131, 185628, 216566, 245508, 278442, 286426, 320292, 324849, 368262, 429639, 433132, 556884, 572852, 634229, 649698, 736524, 859278, 974547, 1268458, 1288917, 1299396, 1718556, 1902687, 1949094, 2536916, 2577834, 3805374, 3898188, 4439603, 5155668, 5708061, 7610748, 8879206, 11416122, 13318809, 17758412, 22832244, 26637618, 39956427, 53275236, 79912854, 159825708]

約数ペア:

[(1, 159825708), (2, 79912854), (3, 53275236), (4, 39956427), (6, 26637618), (7, 22832244), (9, 17758412), (12, 13318809), (14, 11416122), (18, 8879206), (21, 7610748), (28, 5708061), (31, 5155668), (36, 4439603), (41, 3898188), (42, 3805374), (62, 2577834), (63, 2536916), (82, 1949094), (84, 1902687), (93, 1718556), (123, 1299396), (124, 1288917), (126, 1268458), (164, 974547), (186, 859278), (217, 736524), (246, 649698), (252, 634229), (279, 572852), (287, 556884), (369, 433132), (372, 429639), (434, 368262), (492, 324849), (499, 320292), (558, 286426), (574, 278442), (651, 245508), (738, 216566), (861, 185628), (868, 184131), (998, 160146), (1116, 143213), (1148, 139221), (1271, 125748), (1302, 122754), (1476, 108283), (1497, 106764), (1722, 92814), (1953, 81836), (1996, 80073), (2542, 62874), (2583, 61876), (2604, 61377), (2994, 53382), (3444, 46407), (3493, 45756), (3813, 41916), (3906, 40918), (4491, 35588), (5084, 31437), (5166, 30938), (5988, 26691), (6986, 22878), (7626, 20958), (7812, 20459), (8897, 17964), (8982, 17794), (10332, 15469), (10479, 15252), (11439, 13972)]