156948555092

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1\times {\mathrm{392831}}^1$

素因数の和:393612

約数の個数: 48

約数和(自身を含む): 330858823680

約数和(自身を除く): 173910268588

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 751, 1502, 3004, 5257, 10514, 14269, 21028, 28538, 57076, 99883, 199766, 392831, 399532, 785662, 1571324, 2749817, 5499634, 7463789, 10999268, 14927578, 29855156, 52246523, 104493046, 208986092, 295016081, 590032162, 1180064324, 2065112567, 4130225134, 5605305539, 8260450268, 11210611078, 22421222156, 39237138773, 78474277546, 156948555092]

約数ペア:

[(1, 156948555092), (2, 78474277546), (4, 39237138773), (7, 22421222156), (14, 11210611078), (19, 8260450268), (28, 5605305539), (38, 4130225134), (76, 2065112567), (133, 1180064324), (266, 590032162), (532, 295016081), (751, 208986092), (1502, 104493046), (3004, 52246523), (5257, 29855156), (10514, 14927578), (14269, 10999268), (21028, 7463789), (28538, 5499634), (57076, 2749817), (99883, 1571324), (199766, 785662), (392831, 399532)]