142115594978

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1\times {\mathrm{477677}}^1$

素因数の和:478034

約数の個数: 32

約数和(自身を含む): 247628275200

約数和(自身を除く): 105512680222

約数列:

[1, 2, 7, 14, 79, 158, 269, 538, 553, 1106, 1883, 3766, 21251, 42502, 148757, 297514, 477677, 955354, 3343739, 6687478, 37736483, 75472966, 128495113, 256990226, 264155381, 528310762, 899465791, 1798931582, 10151113927, 20302227854, 71057797489, 142115594978]

約数ペア:

[(1, 142115594978), (2, 71057797489), (7, 20302227854), (14, 10151113927), (79, 1798931582), (158, 899465791), (269, 528310762), (538, 264155381), (553, 256990226), (1106, 128495113), (1883, 75472966), (3766, 37736483), (21251, 6687478), (42502, 3343739), (148757, 955354), (297514, 477677)]