149898112

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{757}}^1$

素因数の和:808

約数の個数: 128

約数和(自身を含む): 389672640

約数和(自身を除く): 239774528

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 64, 68, 91, 104, 112, 119, 128, 136, 182, 208, 221, 224, 238, 272, 364, 416, 442, 448, 476, 544, 728, 757, 832, 884, 896, 952, 1088, 1456, 1514, 1547, 1664, 1768, 1904, 2176, 2912, 3028, 3094, 3536, 3808, 5299, 5824, 6056, 6188, 7072, 7616, 9841, 10598, 11648, 12112, 12376, 12869, 14144, 15232, 19682, 21196, 24224, 24752, 25738, 28288, 39364, 42392, 48448, 49504, 51476, 68887, 78728, 84784, 90083, 96896, 99008, 102952, 137774, 157456, 167297, 169568, 180166, 198016, 205904, 275548, 314912, 334594, 339136, 360332, 411808, 551096, 629824, 669188, 678272, 720664, 823616, 1102192, 1171079, 1259648, 1338376, 1441328, 1647232, 2204384, 2342158, 2676752, 2882656, 4408768, 4684316, 5353504, 5765312, 8817536, 9368632, 10707008, 11530624, 18737264, 21414016, 37474528, 74949056, 149898112]

約数ペア:

[(1, 149898112), (2, 74949056), (4, 37474528), (7, 21414016), (8, 18737264), (13, 11530624), (14, 10707008), (16, 9368632), (17, 8817536), (26, 5765312), (28, 5353504), (32, 4684316), (34, 4408768), (52, 2882656), (56, 2676752), (64, 2342158), (68, 2204384), (91, 1647232), (104, 1441328), (112, 1338376), (119, 1259648), (128, 1171079), (136, 1102192), (182, 823616), (208, 720664), (221, 678272), (224, 669188), (238, 629824), (272, 551096), (364, 411808), (416, 360332), (442, 339136), (448, 334594), (476, 314912), (544, 275548), (728, 205904), (757, 198016), (832, 180166), (884, 169568), (896, 167297), (952, 157456), (1088, 137774), (1456, 102952), (1514, 99008), (1547, 96896), (1664, 90083), (1768, 84784), (1904, 78728), (2176, 68887), (2912, 51476), (3028, 49504), (3094, 48448), (3536, 42392), (3808, 39364), (5299, 28288), (5824, 25738), (6056, 24752), (6188, 24224), (7072, 21196), (7616, 19682), (9841, 15232), (10598, 14144), (11648, 12869), (12112, 12376)]