157547572

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{9209}}^1$

素因数の和:9280

約数の個数: 48

約数和(自身を含む): 346590720

約数和(自身を除く): 189043148

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 47, 52, 91, 94, 182, 188, 329, 364, 611, 658, 1222, 1316, 2444, 4277, 8554, 9209, 17108, 18418, 36836, 64463, 119717, 128926, 239434, 257852, 432823, 478868, 838019, 865646, 1676038, 1731292, 3029761, 3352076, 5626699, 6059522, 11253398, 12119044, 22506796, 39386893, 78773786, 157547572]

約数ペア:

[(1, 157547572), (2, 78773786), (4, 39386893), (7, 22506796), (13, 12119044), (14, 11253398), (26, 6059522), (28, 5626699), (47, 3352076), (52, 3029761), (91, 1731292), (94, 1676038), (182, 865646), (188, 838019), (329, 478868), (364, 432823), (611, 257852), (658, 239434), (1222, 128926), (1316, 119717), (2444, 64463), (4277, 36836), (8554, 18418), (9209, 17108)]