149322012

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{253949}}^1$

素因数の和:253970

約数の個数: 36

約数和(自身を含む): 405304200

約数和(自身を除く): 255982188

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 253949, 507898, 761847, 1015796, 1523694, 1777643, 3047388, 3555286, 5332929, 7110572, 10665858, 12443501, 21331716, 24887002, 37330503, 49774004, 74661006, 149322012]

約数ペア:

[(1, 149322012), (2, 74661006), (3, 49774004), (4, 37330503), (6, 24887002), (7, 21331716), (12, 12443501), (14, 10665858), (21, 7110572), (28, 5332929), (42, 3555286), (49, 3047388), (84, 1777643), (98, 1523694), (147, 1015796), (196, 761847), (294, 507898), (588, 253949)]