158577216

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{117989}}^1$

素因数の和:118011

約数の個数: 56

約数和(自身を含む): 479511360

約数和(自身を除く): 320934144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 117989, 235978, 353967, 471956, 707934, 825923, 943912, 1415868, 1651846, 1887824, 2477769, 2831736, 3303692, 3775648, 4955538, 5663472, 6607384, 7551296, 9911076, 11326944, 13214768, 19822152, 22653888, 26429536, 39644304, 52859072, 79288608, 158577216]

約数ペア:

[(1, 158577216), (2, 79288608), (3, 52859072), (4, 39644304), (6, 26429536), (7, 22653888), (8, 19822152), (12, 13214768), (14, 11326944), (16, 9911076), (21, 7551296), (24, 6607384), (28, 5663472), (32, 4955538), (42, 3775648), (48, 3303692), (56, 2831736), (64, 2477769), (84, 1887824), (96, 1651846), (112, 1415868), (168, 943912), (192, 825923), (224, 707934), (336, 471956), (448, 353967), (672, 235978), (1344, 117989)]