156915312016

素因数分解:

$2^4\times {\mathrm{1153}}^1\times {\mathrm{8505817}}^1$

素因数の和:8506978

約数の個数: 20

約数和(自身を含む): 304287133132

約数和(自身を除く): 147371821116

約数列:

[1, 2, 4, 8, 16, 1153, 2306, 4612, 9224, 18448, 8505817, 17011634, 34023268, 68046536, 136093072, 9807207001, 19614414002, 39228828004, 78457656008, 156915312016]

約数ペア:

[(1, 156915312016), (2, 78457656008), (4, 39228828004), (8, 19614414002), (16, 9807207001), (1153, 136093072), (2306, 68046536), (4612, 34023268), (9224, 17011634), (18448, 8505817)]