149386896

素因数分解:

$2^4\times 3^3\times {\mathrm{345803}}^1$

素因数の和:345820

約数の個数: 40

約数和(自身を含む): 428796960

約数和(自身を除く): 279410064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 345803, 691606, 1037409, 1383212, 2074818, 2766424, 3112227, 4149636, 5532848, 6224454, 8299272, 9336681, 12448908, 16598544, 18673362, 24897816, 37346724, 49795632, 74693448, 149386896]

約数ペア:

[(1, 149386896), (2, 74693448), (3, 49795632), (4, 37346724), (6, 24897816), (8, 18673362), (9, 16598544), (12, 12448908), (16, 9336681), (18, 8299272), (24, 6224454), (27, 5532848), (36, 4149636), (48, 3112227), (54, 2766424), (72, 2074818), (108, 1383212), (144, 1037409), (216, 691606), (432, 345803)]