157065216004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{8647061}}^1$

素因数の和:8647323

約数の個数: 24

約数和(自身を含む): 290541283200

約数和(自身を除く): 133476067196

約数列:

[1, 2, 4, 19, 38, 76, 239, 478, 956, 4541, 9082, 18164, 8647061, 17294122, 34588244, 164294159, 328588318, 657176636, 2066647579, 4133295158, 8266590316, 39266304001, 78532608002, 157065216004]

約数ペア:

[(1, 157065216004), (2, 78532608002), (4, 39266304001), (19, 8266590316), (38, 4133295158), (76, 2066647579), (239, 657176636), (478, 328588318), (956, 164294159), (4541, 34588244), (9082, 17294122), (18164, 8647061)]