157046372

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{25847}}^1$

素因数の和:25896

約数の個数: 36

約数和(自身を含む): 330027264

約数和(自身を除く): 172980892

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 3038, 6076, 25847, 51694, 103388, 180929, 361858, 723716, 801257, 1266503, 1602514, 2533006, 3205028, 5066012, 5608799, 11217598, 22435196, 39261593, 78523186, 157046372]

約数ペア:

[(1, 157046372), (2, 78523186), (4, 39261593), (7, 22435196), (14, 11217598), (28, 5608799), (31, 5066012), (49, 3205028), (62, 2533006), (98, 1602514), (124, 1266503), (196, 801257), (217, 723716), (434, 361858), (868, 180929), (1519, 103388), (3038, 51694), (6076, 25847)]