149883216

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{446081}}^1$

素因数の和:446099

約数の個数: 40

約数和(自身を含む): 442513344

約数和(自身を除く): 292630128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 446081, 892162, 1338243, 1784324, 2676486, 3122567, 3568648, 5352972, 6245134, 7137296, 9367701, 10705944, 12490268, 18735402, 21411888, 24980536, 37470804, 49961072, 74941608, 149883216]

約数ペア:

[(1, 149883216), (2, 74941608), (3, 49961072), (4, 37470804), (6, 24980536), (7, 21411888), (8, 18735402), (12, 12490268), (14, 10705944), (16, 9367701), (21, 7137296), (24, 6245134), (28, 5352972), (42, 3568648), (48, 3122567), (56, 2676486), (84, 1784324), (112, 1338243), (168, 892162), (336, 446081)]