156975394816

素因数分解:

$2^{12}\times {\mathrm{163}}^1\times {\mathrm{235117}}^1$

素因数の和:235304

約数の個数: 52

約数和(自身を含む): 315839652232

約数和(自身を除く): 158864257416

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 163, 256, 326, 512, 652, 1024, 1304, 2048, 2608, 4096, 5216, 10432, 20864, 41728, 83456, 166912, 235117, 333824, 470234, 667648, 940468, 1880936, 3761872, 7523744, 15047488, 30094976, 38324071, 60189952, 76648142, 120379904, 153296284, 240759808, 306592568, 481519616, 613185136, 963039232, 1226370272, 2452740544, 4905481088, 9810962176, 19621924352, 39243848704, 78487697408, 156975394816]

約数ペア:

[(1, 156975394816), (2, 78487697408), (4, 39243848704), (8, 19621924352), (16, 9810962176), (32, 4905481088), (64, 2452740544), (128, 1226370272), (163, 963039232), (256, 613185136), (326, 481519616), (512, 306592568), (652, 240759808), (1024, 153296284), (1304, 120379904), (2048, 76648142), (2608, 60189952), (4096, 38324071), (5216, 30094976), (10432, 15047488), (20864, 7523744), (41728, 3761872), (83456, 1880936), (166912, 940468), (235117, 667648), (333824, 470234)]