127999536

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{380951}}^1$

素因数の和:380969

約数の個数: 40

約数和(自身を含む): 377904384

約数和(自身を除く): 249904848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 380951, 761902, 1142853, 1523804, 2285706, 2666657, 3047608, 4571412, 5333314, 6095216, 7999971, 9142824, 10666628, 15999942, 18285648, 21333256, 31999884, 42666512, 63999768, 127999536]

約数ペア:

[(1, 127999536), (2, 63999768), (3, 42666512), (4, 31999884), (6, 21333256), (7, 18285648), (8, 15999942), (12, 10666628), (14, 9142824), (16, 7999971), (21, 6095216), (24, 5333314), (28, 4571412), (42, 3047608), (48, 2666657), (56, 2285706), (84, 1523804), (112, 1142853), (168, 761902), (336, 380951)]