147541983232

素因数分解:

$2^{20}\times 7^1\times {\mathrm{20101}}^1$

素因数の和:20148

約数の個数: 84

約数和(自身を含む): 337255435216

約数和(自身を除く): 189713451984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 4096, 7168, 8192, 14336, 16384, 20101, 28672, 32768, 40202, 57344, 65536, 80404, 114688, 131072, 140707, 160808, 229376, 262144, 281414, 321616, 458752, 524288, 562828, 643232, 917504, 1048576, 1125656, 1286464, 1835008, 2251312, 2572928, 3670016, 4502624, 5145856, 7340032, 9005248, 10291712, 18010496, 20583424, 36020992, 41166848, 72041984, 82333696, 144083968, 164667392, 288167936, 329334784, 576335872, 658669568, 1152671744, 1317339136, 2305343488, 2634678272, 4610686976, 5269356544, 9221373952, 10538713088, 18442747904, 21077426176, 36885495808, 73770991616, 147541983232]

約数ペア:

[(1, 147541983232), (2, 73770991616), (4, 36885495808), (7, 21077426176), (8, 18442747904), (14, 10538713088), (16, 9221373952), (28, 5269356544), (32, 4610686976), (56, 2634678272), (64, 2305343488), (112, 1317339136), (128, 1152671744), (224, 658669568), (256, 576335872), (448, 329334784), (512, 288167936), (896, 164667392), (1024, 144083968), (1792, 82333696), (2048, 72041984), (3584, 41166848), (4096, 36020992), (7168, 20583424), (8192, 18010496), (14336, 10291712), (16384, 9005248), (20101, 7340032), (28672, 5145856), (32768, 4502624), (40202, 3670016), (57344, 2572928), (65536, 2251312), (80404, 1835008), (114688, 1286464), (131072, 1125656), (140707, 1048576), (160808, 917504), (229376, 643232), (262144, 562828), (281414, 524288), (321616, 458752)]