156620222517

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{448631}}^1$

素因数の和:448865

約数の個数: 32

約数和(自身を含む): 232570828800

約数和(自身を除く): 75950606283

約数列:

[1, 3, 11, 33, 71, 149, 213, 447, 781, 1639, 2343, 4917, 10579, 31737, 116369, 349107, 448631, 1345893, 4934941, 14804823, 31852801, 66846019, 95558403, 200538057, 350380811, 735306209, 1051142433, 2205918627, 4746067349, 14238202047, 52206740839, 156620222517]

約数ペア:

[(1, 156620222517), (3, 52206740839), (11, 14238202047), (33, 4746067349), (71, 2205918627), (149, 1051142433), (213, 735306209), (447, 350380811), (781, 200538057), (1639, 95558403), (2343, 66846019), (4917, 31852801), (10579, 14804823), (31737, 4934941), (116369, 1345893), (349107, 448631)]