131561252928

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{449}}^1\times {\mathrm{72671}}^1$

素因数の和:73145

約数の個数: 168

約数和(自身を含む): 431933299200

約数和(自身を除く): 300372046272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 449, 504, 576, 672, 898, 1008, 1344, 1347, 1796, 2016, 2694, 3143, 3592, 4032, 4041, 5388, 6286, 7184, 8082, 9429, 10776, 12572, 14368, 16164, 18858, 21552, 25144, 28287, 28736, 32328, 37716, 43104, 50288, 56574, 64656, 72671, 75432, 86208, 100576, 113148, 129312, 145342, 150864, 201152, 218013, 226296, 258624, 290684, 301728, 436026, 452592, 508697, 581368, 603456, 654039, 872052, 905184, 1017394, 1162736, 1308078, 1526091, 1744104, 1810368, 2034788, 2325472, 2616156, 3052182, 3488208, 4069576, 4578273, 4650944, 5232312, 6104364, 6976416, 8139152, 9156546, 10464624, 12208728, 13952832, 16278304, 18313092, 20929248, 24417456, 32556608, 32629279, 36626184, 41858496, 48834912, 65258558, 73252368, 97669824, 97887837, 130517116, 146504736, 195775674, 228404953, 261034232, 293009472, 293663511, 391551348, 456809906, 522068464, 587327022, 685214859, 783102696, 913619812, 1044136928, 1174654044, 1370429718, 1566205392, 1827239624, 2055644577, 2088273856, 2349308088, 2740859436, 3132410784, 3654479248, 4111289154, 4698616176, 5481718872, 6264821568, 7308958496, 8222578308, 9397232352, 10963437744, 14617916992, 16445156616, 18794464704, 21926875488, 32890313232, 43853750976, 65780626464, 131561252928]

約数ペア:

[(1, 131561252928), (2, 65780626464), (3, 43853750976), (4, 32890313232), (6, 21926875488), (7, 18794464704), (8, 16445156616), (9, 14617916992), (12, 10963437744), (14, 9397232352), (16, 8222578308), (18, 7308958496), (21, 6264821568), (24, 5481718872), (28, 4698616176), (32, 4111289154), (36, 3654479248), (42, 3132410784), (48, 2740859436), (56, 2349308088), (63, 2088273856), (64, 2055644577), (72, 1827239624), (84, 1566205392), (96, 1370429718), (112, 1174654044), (126, 1044136928), (144, 913619812), (168, 783102696), (192, 685214859), (224, 587327022), (252, 522068464), (288, 456809906), (336, 391551348), (448, 293663511), (449, 293009472), (504, 261034232), (576, 228404953), (672, 195775674), (898, 146504736), (1008, 130517116), (1344, 97887837), (1347, 97669824), (1796, 73252368), (2016, 65258558), (2694, 48834912), (3143, 41858496), (3592, 36626184), (4032, 32629279), (4041, 32556608), (5388, 24417456), (6286, 20929248), (7184, 18313092), (8082, 16278304), (9429, 13952832), (10776, 12208728), (12572, 10464624), (14368, 9156546), (16164, 8139152), (18858, 6976416), (21552, 6104364), (25144, 5232312), (28287, 4650944), (28736, 4578273), (32328, 4069576), (37716, 3488208), (43104, 3052182), (50288, 2616156), (56574, 2325472), (64656, 2034788), (72671, 1810368), (75432, 1744104), (86208, 1526091), (100576, 1308078), (113148, 1162736), (129312, 1017394), (145342, 905184), (150864, 872052), (201152, 654039), (218013, 603456), (226296, 581368), (258624, 508697), (290684, 452592), (301728, 436026)]