156959696624

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{1301}}^1\times {\mathrm{28031}}^1$

素因数の和:29609

約数の個数: 40

約数和(自身を含む): 305485447680

約数和(自身を除く): 148525751056

約数列:

[1, 2, 4, 8, 16, 269, 538, 1076, 1301, 2152, 2602, 4304, 5204, 10408, 20816, 28031, 56062, 112124, 224248, 349969, 448496, 699938, 1399876, 2799752, 5599504, 7540339, 15080678, 30161356, 36468331, 60322712, 72936662, 120645424, 145873324, 291746648, 583493296, 9809981039, 19619962078, 39239924156, 78479848312, 156959696624]

約数ペア:

[(1, 156959696624), (2, 78479848312), (4, 39239924156), (8, 19619962078), (16, 9809981039), (269, 583493296), (538, 291746648), (1076, 145873324), (1301, 120645424), (2152, 72936662), (2602, 60322712), (4304, 36468331), (5204, 30161356), (10408, 15080678), (20816, 7540339), (28031, 5599504), (56062, 2799752), (112124, 1399876), (224248, 699938), (349969, 448496)]