157742496464

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^2\times {\mathrm{3901427}}^1$

素因数の和:3901480

約数の個数: 60

約数和(自身を含む): 368638128864

約数和(自身を除く): 210895632400

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 361, 532, 722, 1064, 1444, 2128, 2527, 2888, 5054, 5776, 10108, 20216, 40432, 3901427, 7802854, 15605708, 27309989, 31211416, 54619978, 62422832, 74127113, 109239956, 148254226, 218479912, 296508452, 436959824, 518889791, 593016904, 1037779582, 1186033808, 1408415147, 2075559164, 2816830294, 4151118328, 5633660588, 8302236656, 9858906029, 11267321176, 19717812058, 22534642352, 39435624116, 78871248232, 157742496464]

約数ペア:

[(1, 157742496464), (2, 78871248232), (4, 39435624116), (7, 22534642352), (8, 19717812058), (14, 11267321176), (16, 9858906029), (19, 8302236656), (28, 5633660588), (38, 4151118328), (56, 2816830294), (76, 2075559164), (112, 1408415147), (133, 1186033808), (152, 1037779582), (266, 593016904), (304, 518889791), (361, 436959824), (532, 296508452), (722, 218479912), (1064, 148254226), (1444, 109239956), (2128, 74127113), (2527, 62422832), (2888, 54619978), (5054, 31211416), (5776, 27309989), (10108, 15605708), (20216, 7802854), (40432, 3901427)]