162919414

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1483}}^1$

素因数の和:1577

約数の個数: 48

約数和(自身を含む): 304516800

約数和(自身を除く): 141597386

約数列:

[1, 2, 7, 14, 19, 38, 49, 59, 98, 118, 133, 266, 413, 826, 931, 1121, 1483, 1862, 2242, 2891, 2966, 5782, 7847, 10381, 15694, 20762, 28177, 54929, 56354, 72667, 87497, 109858, 145334, 174994, 197239, 394478, 612479, 1224958, 1380673, 1662443, 2761346, 3324886, 4287353, 8574706, 11637101, 23274202, 81459707, 162919414]

約数ペア:

[(1, 162919414), (2, 81459707), (7, 23274202), (14, 11637101), (19, 8574706), (38, 4287353), (49, 3324886), (59, 2761346), (98, 1662443), (118, 1380673), (133, 1224958), (266, 612479), (413, 394478), (826, 197239), (931, 174994), (1121, 145334), (1483, 109858), (1862, 87497), (2242, 72667), (2891, 56354), (2966, 54929), (5782, 28177), (7847, 20762), (10381, 15694)]