156915293936

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1553}}^1\times {\mathrm{371471}}^1$

素因数の和:373049

約数の個数: 40

約数和(自身を含む): 322115258304

約数和(自身を除く): 165199964368

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1553, 3106, 6212, 12424, 24848, 26401, 52802, 105604, 211208, 371471, 422416, 742942, 1485884, 2971768, 5943536, 6315007, 12630014, 25260028, 50520056, 101040112, 576894463, 1153788926, 2307577852, 4615155704, 9230311408, 9807205871, 19614411742, 39228823484, 78457646968, 156915293936]

約数ペア:

[(1, 156915293936), (2, 78457646968), (4, 39228823484), (8, 19614411742), (16, 9807205871), (17, 9230311408), (34, 4615155704), (68, 2307577852), (136, 1153788926), (272, 576894463), (1553, 101040112), (3106, 50520056), (6212, 25260028), (12424, 12630014), (24848, 6315007), (26401, 5943536), (52802, 2971768), (105604, 1485884), (211208, 742942), (371471, 422416)]