131666496

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:181

約数の個数: 224

約数和(自身を含む): 414771840

約数和(自身を除く): 283105344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 29, 32, 34, 39, 48, 51, 52, 58, 64, 68, 78, 87, 96, 102, 104, 107, 116, 136, 156, 174, 192, 204, 208, 214, 221, 232, 272, 312, 321, 348, 377, 408, 416, 428, 442, 464, 493, 544, 624, 642, 663, 696, 754, 816, 832, 856, 884, 928, 986, 1088, 1131, 1248, 1284, 1326, 1391, 1392, 1479, 1508, 1632, 1712, 1768, 1819, 1856, 1972, 2262, 2496, 2568, 2652, 2782, 2784, 2958, 3016, 3103, 3264, 3424, 3536, 3638, 3944, 4173, 4524, 5136, 5304, 5457, 5564, 5568, 5916, 6032, 6206, 6409, 6848, 7072, 7276, 7888, 8346, 9048, 9309, 10272, 10608, 10914, 11128, 11832, 12064, 12412, 12818, 14144, 14552, 15776, 16692, 18096, 18618, 19227, 20544, 21216, 21828, 22256, 23647, 23664, 24128, 24824, 25636, 29104, 31552, 33384, 36192, 37236, 38454, 40339, 42432, 43656, 44512, 47294, 47328, 49648, 51272, 52751, 58208, 66768, 70941, 72384, 74472, 76908, 80678, 87312, 89024, 94588, 94656, 99296, 102544, 105502, 116416, 121017, 133536, 141882, 148944, 153816, 158253, 161356, 174624, 189176, 198592, 205088, 211004, 242034, 267072, 283764, 297888, 307632, 316506, 322712, 349248, 378352, 410176, 422008, 484068, 567528, 595776, 615264, 633012, 645424, 685763, 756704, 844016, 968136, 1135056, 1230528, 1266024, 1290848, 1371526, 1513408, 1688032, 1936272, 2057289, 2270112, 2532048, 2581696, 2743052, 3376064, 3872544, 4114578, 4540224, 5064096, 5486104, 7745088, 8229156, 10128192, 10972208, 16458312, 21944416, 32916624, 43888832, 65833248, 131666496]

約数ペア:

[(1, 131666496), (2, 65833248), (3, 43888832), (4, 32916624), (6, 21944416), (8, 16458312), (12, 10972208), (13, 10128192), (16, 8229156), (17, 7745088), (24, 5486104), (26, 5064096), (29, 4540224), (32, 4114578), (34, 3872544), (39, 3376064), (48, 2743052), (51, 2581696), (52, 2532048), (58, 2270112), (64, 2057289), (68, 1936272), (78, 1688032), (87, 1513408), (96, 1371526), (102, 1290848), (104, 1266024), (107, 1230528), (116, 1135056), (136, 968136), (156, 844016), (174, 756704), (192, 685763), (204, 645424), (208, 633012), (214, 615264), (221, 595776), (232, 567528), (272, 484068), (312, 422008), (321, 410176), (348, 378352), (377, 349248), (408, 322712), (416, 316506), (428, 307632), (442, 297888), (464, 283764), (493, 267072), (544, 242034), (624, 211004), (642, 205088), (663, 198592), (696, 189176), (754, 174624), (816, 161356), (832, 158253), (856, 153816), (884, 148944), (928, 141882), (986, 133536), (1088, 121017), (1131, 116416), (1248, 105502), (1284, 102544), (1326, 99296), (1391, 94656), (1392, 94588), (1479, 89024), (1508, 87312), (1632, 80678), (1712, 76908), (1768, 74472), (1819, 72384), (1856, 70941), (1972, 66768), (2262, 58208), (2496, 52751), (2568, 51272), (2652, 49648), (2782, 47328), (2784, 47294), (2958, 44512), (3016, 43656), (3103, 42432), (3264, 40339), (3424, 38454), (3536, 37236), (3638, 36192), (3944, 33384), (4173, 31552), (4524, 29104), (5136, 25636), (5304, 24824), (5457, 24128), (5564, 23664), (5568, 23647), (5916, 22256), (6032, 21828), (6206, 21216), (6409, 20544), (6848, 19227), (7072, 18618), (7276, 18096), (7888, 16692), (8346, 15776), (9048, 14552), (9309, 14144), (10272, 12818), (10608, 12412), (10914, 12064), (11128, 11832)]