127988112

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{380917}}^1$

素因数の和:380935

約数の個数: 40

約数和(自身を含む): 377870656

約数和(自身を除く): 249882544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 380917, 761834, 1142751, 1523668, 2285502, 2666419, 3047336, 4571004, 5332838, 6094672, 7999257, 9142008, 10665676, 15998514, 18284016, 21331352, 31997028, 42662704, 63994056, 127988112]

約数ペア:

[(1, 127988112), (2, 63994056), (3, 42662704), (4, 31997028), (6, 21331352), (7, 18284016), (8, 15998514), (12, 10665676), (14, 9142008), (16, 7999257), (21, 6094672), (24, 5332838), (28, 4571004), (42, 3047336), (48, 2666419), (56, 2285502), (84, 1523668), (112, 1142751), (168, 761834), (336, 380917)]