155738448

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{23011}}^1$

素因数の和:23072

約数の個数: 60

約数和(自身を含む): 445144128

約数和(自身を除く): 289405680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 376, 423, 564, 752, 846, 1128, 1692, 2256, 3384, 6768, 23011, 46022, 69033, 92044, 138066, 184088, 207099, 276132, 368176, 414198, 552264, 828396, 1081517, 1104528, 1656792, 2163034, 3244551, 3313584, 4326068, 6489102, 8652136, 9733653, 12978204, 17304272, 19467306, 25956408, 38934612, 51912816, 77869224, 155738448]

約数ペア:

[(1, 155738448), (2, 77869224), (3, 51912816), (4, 38934612), (6, 25956408), (8, 19467306), (9, 17304272), (12, 12978204), (16, 9733653), (18, 8652136), (24, 6489102), (36, 4326068), (47, 3313584), (48, 3244551), (72, 2163034), (94, 1656792), (141, 1104528), (144, 1081517), (188, 828396), (282, 552264), (376, 414198), (423, 368176), (564, 276132), (752, 207099), (846, 184088), (1128, 138066), (1692, 92044), (2256, 69033), (3384, 46022), (6768, 23011)]