162885248

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1$

素因数の和:425

約数の個数: 64

約数和(自身を含む): 336901920

約数和(自身を除く): 174016672

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 163, 211, 296, 326, 422, 592, 652, 844, 1184, 1304, 1688, 2368, 2608, 3376, 4736, 5216, 6031, 6752, 7807, 10432, 12062, 13504, 15614, 20864, 24124, 27008, 31228, 34393, 48248, 62456, 68786, 96496, 124912, 137572, 192992, 249824, 275144, 385984, 499648, 550288, 771968, 999296, 1100576, 1272541, 2201152, 2545082, 4402304, 5090164, 10180328, 20360656, 40721312, 81442624, 162885248]

約数ペア:

[(1, 162885248), (2, 81442624), (4, 40721312), (8, 20360656), (16, 10180328), (32, 5090164), (37, 4402304), (64, 2545082), (74, 2201152), (128, 1272541), (148, 1100576), (163, 999296), (211, 771968), (296, 550288), (326, 499648), (422, 385984), (592, 275144), (652, 249824), (844, 192992), (1184, 137572), (1304, 124912), (1688, 96496), (2368, 68786), (2608, 62456), (3376, 48248), (4736, 34393), (5216, 31228), (6031, 27008), (6752, 24124), (7807, 20864), (10432, 15614), (12062, 13504)]