131645376

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1$

素因数の和:583

約数の個数: 168

約数和(自身を含む): 415259520

約数和(自身を除く): 283614144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 32, 36, 38, 46, 48, 57, 64, 69, 72, 76, 92, 96, 114, 138, 144, 152, 171, 184, 192, 207, 228, 276, 288, 304, 342, 368, 414, 437, 456, 523, 552, 576, 608, 684, 736, 828, 874, 912, 1046, 1104, 1216, 1311, 1368, 1472, 1569, 1656, 1748, 1824, 2092, 2208, 2622, 2736, 3138, 3312, 3496, 3648, 3933, 4184, 4416, 4707, 5244, 5472, 6276, 6624, 6992, 7866, 8368, 9414, 9937, 10488, 10944, 12029, 12552, 13248, 13984, 15732, 16736, 18828, 19874, 20976, 24058, 25104, 27968, 29811, 31464, 33472, 36087, 37656, 39748, 41952, 48116, 50208, 59622, 62928, 72174, 75312, 79496, 83904, 89433, 96232, 100416, 108261, 119244, 125856, 144348, 150624, 158992, 178866, 192464, 216522, 228551, 238488, 251712, 288696, 301248, 317984, 357732, 384928, 433044, 457102, 476976, 577392, 635968, 685653, 715464, 769856, 866088, 914204, 953952, 1154784, 1371306, 1430928, 1732176, 1828408, 1907904, 2056959, 2309568, 2742612, 2861856, 3464352, 3656816, 4113918, 5485224, 5723712, 6928704, 7313632, 8227836, 10970448, 14627264, 16455672, 21940896, 32911344, 43881792, 65822688, 131645376]

約数ペア:

[(1, 131645376), (2, 65822688), (3, 43881792), (4, 32911344), (6, 21940896), (8, 16455672), (9, 14627264), (12, 10970448), (16, 8227836), (18, 7313632), (19, 6928704), (23, 5723712), (24, 5485224), (32, 4113918), (36, 3656816), (38, 3464352), (46, 2861856), (48, 2742612), (57, 2309568), (64, 2056959), (69, 1907904), (72, 1828408), (76, 1732176), (92, 1430928), (96, 1371306), (114, 1154784), (138, 953952), (144, 914204), (152, 866088), (171, 769856), (184, 715464), (192, 685653), (207, 635968), (228, 577392), (276, 476976), (288, 457102), (304, 433044), (342, 384928), (368, 357732), (414, 317984), (437, 301248), (456, 288696), (523, 251712), (552, 238488), (576, 228551), (608, 216522), (684, 192464), (736, 178866), (828, 158992), (874, 150624), (912, 144348), (1046, 125856), (1104, 119244), (1216, 108261), (1311, 100416), (1368, 96232), (1472, 89433), (1569, 83904), (1656, 79496), (1748, 75312), (1824, 72174), (2092, 62928), (2208, 59622), (2622, 50208), (2736, 48116), (3138, 41952), (3312, 39748), (3496, 37656), (3648, 36087), (3933, 33472), (4184, 31464), (4416, 29811), (4707, 27968), (5244, 25104), (5472, 24058), (6276, 20976), (6624, 19874), (6992, 18828), (7866, 16736), (8368, 15732), (9414, 13984), (9937, 13248), (10488, 12552), (10944, 12029)]