159600282340

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{1596961}}^1$

素因数の和:1597252

約数の個数: 48

約数和(自身を含む): 354142293120

約数和(自身を除く): 194542010780

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 263, 380, 526, 1052, 1315, 2630, 4997, 5260, 9994, 19988, 24985, 49970, 99940, 1596961, 3193922, 6387844, 7984805, 15969610, 30342259, 31939220, 60684518, 121369036, 151711295, 303422590, 420000743, 606845180, 840001486, 1680002972, 2100003715, 4200007430, 7980014117, 8400014860, 15960028234, 31920056468, 39900070585, 79800141170, 159600282340]

約数ペア:

[(1, 159600282340), (2, 79800141170), (4, 39900070585), (5, 31920056468), (10, 15960028234), (19, 8400014860), (20, 7980014117), (38, 4200007430), (76, 2100003715), (95, 1680002972), (190, 840001486), (263, 606845180), (380, 420000743), (526, 303422590), (1052, 151711295), (1315, 121369036), (2630, 60684518), (4997, 31939220), (5260, 30342259), (9994, 15969610), (19988, 7984805), (24985, 6387844), (49970, 3193922), (99940, 1596961)]