144920088

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{28349}}^1$

素因数の和:28432

約数の個数: 48

約数和(自身を含む): 398034000

約数和(自身を除く): 253113912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 28349, 56698, 85047, 113396, 170094, 226792, 255141, 340188, 510282, 680376, 1020564, 2012779, 2041128, 4025558, 6038337, 8051116, 12076674, 16102232, 18115011, 24153348, 36230022, 48306696, 72460044, 144920088]

約数ペア:

[(1, 144920088), (2, 72460044), (3, 48306696), (4, 36230022), (6, 24153348), (8, 18115011), (9, 16102232), (12, 12076674), (18, 8051116), (24, 6038337), (36, 4025558), (71, 2041128), (72, 2012779), (142, 1020564), (213, 680376), (284, 510282), (426, 340188), (568, 255141), (639, 226792), (852, 170094), (1278, 113396), (1704, 85047), (2556, 56698), (5112, 28349)]