156956190024

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1661123}}^1$

素因数の和:1661290

約数の個数: 64

約数和(自身を含む): 408237834240

約数和(自身を除く): 251281644216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 127, 186, 248, 254, 372, 381, 508, 744, 762, 1016, 1524, 3048, 3937, 7874, 11811, 15748, 23622, 31496, 47244, 94488, 1661123, 3322246, 4983369, 6644492, 9966738, 13288984, 19933476, 39866952, 51494813, 102989626, 154484439, 205979252, 210962621, 308968878, 411958504, 421925242, 617937756, 632887863, 843850484, 1235875512, 1265775726, 1687700968, 2531551452, 5063102904, 6539841251, 13079682502, 19619523753, 26159365004, 39239047506, 52318730008, 78478095012, 156956190024]

約数ペア:

[(1, 156956190024), (2, 78478095012), (3, 52318730008), (4, 39239047506), (6, 26159365004), (8, 19619523753), (12, 13079682502), (24, 6539841251), (31, 5063102904), (62, 2531551452), (93, 1687700968), (124, 1265775726), (127, 1235875512), (186, 843850484), (248, 632887863), (254, 617937756), (372, 421925242), (381, 411958504), (508, 308968878), (744, 210962621), (762, 205979252), (1016, 154484439), (1524, 102989626), (3048, 51494813), (3937, 39866952), (7874, 19933476), (11811, 13288984), (15748, 9966738), (23622, 6644492), (31496, 4983369), (47244, 3322246), (94488, 1661123)]