149261632

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:276

約数の個数: 112

約数和(自身を含む): 345259152

約数和(自身を除く): 195997520

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 61, 64, 68, 104, 122, 136, 173, 208, 221, 244, 272, 346, 416, 442, 488, 544, 692, 793, 832, 884, 976, 1037, 1088, 1384, 1586, 1768, 1952, 2074, 2249, 2768, 2941, 3172, 3536, 3904, 4148, 4498, 5536, 5882, 6344, 7072, 8296, 8996, 10553, 11072, 11764, 12688, 13481, 14144, 16592, 17992, 21106, 23528, 25376, 26962, 33184, 35984, 38233, 42212, 47056, 50752, 53924, 66368, 71968, 76466, 84424, 94112, 107848, 137189, 143936, 152932, 168848, 179401, 188224, 215696, 274378, 305864, 337696, 358802, 431392, 548756, 611728, 675392, 717604, 862784, 1097512, 1223456, 1435208, 2195024, 2332213, 2446912, 2870416, 4390048, 4664426, 5740832, 8780096, 9328852, 11481664, 18657704, 37315408, 74630816, 149261632]

約数ペア:

[(1, 149261632), (2, 74630816), (4, 37315408), (8, 18657704), (13, 11481664), (16, 9328852), (17, 8780096), (26, 5740832), (32, 4664426), (34, 4390048), (52, 2870416), (61, 2446912), (64, 2332213), (68, 2195024), (104, 1435208), (122, 1223456), (136, 1097512), (173, 862784), (208, 717604), (221, 675392), (244, 611728), (272, 548756), (346, 431392), (416, 358802), (442, 337696), (488, 305864), (544, 274378), (692, 215696), (793, 188224), (832, 179401), (884, 168848), (976, 152932), (1037, 143936), (1088, 137189), (1384, 107848), (1586, 94112), (1768, 84424), (1952, 76466), (2074, 71968), (2249, 66368), (2768, 53924), (2941, 50752), (3172, 47056), (3536, 42212), (3904, 38233), (4148, 35984), (4498, 33184), (5536, 26962), (5882, 25376), (6344, 23528), (7072, 21106), (8296, 17992), (8996, 16592), (10553, 14144), (11072, 13481), (11764, 12688)]