155992368

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{464263}}^1$

素因数の和:464281

約数の個数: 40

約数和(自身を含む): 460549888

約数和(自身を除く): 304557520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 464263, 928526, 1392789, 1857052, 2785578, 3249841, 3714104, 5571156, 6499682, 7428208, 9749523, 11142312, 12999364, 19499046, 22284624, 25998728, 38998092, 51997456, 77996184, 155992368]

約数ペア:

[(1, 155992368), (2, 77996184), (3, 51997456), (4, 38998092), (6, 25998728), (7, 22284624), (8, 19499046), (12, 12999364), (14, 11142312), (16, 9749523), (21, 7428208), (24, 6499682), (28, 5571156), (42, 3714104), (48, 3249841), (56, 2785578), (84, 1857052), (112, 1392789), (168, 928526), (336, 464263)]