147635488

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1$

素因数の和:471

約数の個数: 144

約数和(自身を含む): 394148160

約数和(自身を除く): 246512672

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 77, 88, 91, 104, 112, 121, 143, 154, 176, 182, 208, 224, 242, 286, 308, 352, 364, 416, 419, 484, 572, 616, 728, 838, 847, 968, 1001, 1144, 1232, 1456, 1573, 1676, 1694, 1936, 2002, 2288, 2464, 2912, 2933, 3146, 3352, 3388, 3872, 4004, 4576, 4609, 5447, 5866, 6292, 6704, 6776, 8008, 9218, 10894, 11011, 11732, 12584, 13408, 13552, 16016, 18436, 21788, 22022, 23464, 25168, 27104, 32032, 32263, 36872, 38129, 43576, 44044, 46928, 50336, 50699, 59917, 64526, 73744, 76258, 87152, 88088, 93856, 101398, 119834, 129052, 147488, 152516, 174304, 176176, 202796, 239668, 258104, 305032, 352352, 354893, 405592, 419419, 479336, 516208, 610064, 659087, 709786, 811184, 838838, 958672, 1032416, 1220128, 1318174, 1419572, 1622368, 1677676, 1917344, 2636348, 2839144, 3355352, 4613609, 5272696, 5678288, 6710704, 9227218, 10545392, 11356576, 13421408, 18454436, 21090784, 36908872, 73817744, 147635488]

約数ペア:

[(1, 147635488), (2, 73817744), (4, 36908872), (7, 21090784), (8, 18454436), (11, 13421408), (13, 11356576), (14, 10545392), (16, 9227218), (22, 6710704), (26, 5678288), (28, 5272696), (32, 4613609), (44, 3355352), (52, 2839144), (56, 2636348), (77, 1917344), (88, 1677676), (91, 1622368), (104, 1419572), (112, 1318174), (121, 1220128), (143, 1032416), (154, 958672), (176, 838838), (182, 811184), (208, 709786), (224, 659087), (242, 610064), (286, 516208), (308, 479336), (352, 419419), (364, 405592), (416, 354893), (419, 352352), (484, 305032), (572, 258104), (616, 239668), (728, 202796), (838, 176176), (847, 174304), (968, 152516), (1001, 147488), (1144, 129052), (1232, 119834), (1456, 101398), (1573, 93856), (1676, 88088), (1694, 87152), (1936, 76258), (2002, 73744), (2288, 64526), (2464, 59917), (2912, 50699), (2933, 50336), (3146, 46928), (3352, 44044), (3388, 43576), (3872, 38129), (4004, 36872), (4576, 32263), (4609, 32032), (5447, 27104), (5866, 25168), (6292, 23464), (6704, 22022), (6776, 21788), (8008, 18436), (9218, 16016), (10894, 13552), (11011, 13408), (11732, 12584)]