164974852

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{1483}}^1$

素因数の和:1660

約数の個数: 48

約数和(自身を含む): 344050560

約数和(自身を除く): 179075708

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 137, 203, 274, 406, 548, 812, 959, 1483, 1918, 2966, 3836, 3973, 5932, 7946, 10381, 15892, 20762, 27811, 41524, 43007, 55622, 86014, 111244, 172028, 203171, 301049, 406342, 602098, 812684, 1204196, 1422197, 2844394, 5688788, 5891959, 11783918, 23567836, 41243713, 82487426, 164974852]

約数ペア:

[(1, 164974852), (2, 82487426), (4, 41243713), (7, 23567836), (14, 11783918), (28, 5891959), (29, 5688788), (58, 2844394), (116, 1422197), (137, 1204196), (203, 812684), (274, 602098), (406, 406342), (548, 301049), (812, 203171), (959, 172028), (1483, 111244), (1918, 86014), (2966, 55622), (3836, 43007), (3973, 41524), (5932, 27811), (7946, 20762), (10381, 15892)]