155703936

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{21341}}^1$

素因数の和:21377

約数の個数: 64

約数和(自身を含む): 435376800

約数和(自身を除く): 279672864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 384, 456, 608, 912, 1216, 1824, 2432, 3648, 7296, 21341, 42682, 64023, 85364, 128046, 170728, 256092, 341456, 405479, 512184, 682912, 810958, 1024368, 1216437, 1365824, 1621916, 2048736, 2432874, 2731648, 3243832, 4097472, 4865748, 6487664, 8194944, 9731496, 12975328, 19462992, 25950656, 38925984, 51901312, 77851968, 155703936]

約数ペア:

[(1, 155703936), (2, 77851968), (3, 51901312), (4, 38925984), (6, 25950656), (8, 19462992), (12, 12975328), (16, 9731496), (19, 8194944), (24, 6487664), (32, 4865748), (38, 4097472), (48, 3243832), (57, 2731648), (64, 2432874), (76, 2048736), (96, 1621916), (114, 1365824), (128, 1216437), (152, 1024368), (192, 810958), (228, 682912), (304, 512184), (384, 405479), (456, 341456), (608, 256092), (912, 170728), (1216, 128046), (1824, 85364), (2432, 64023), (3648, 42682), (7296, 21341)]