140459688

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{41507}}^1$

素因数の和:41566

約数の個数: 48

約数和(自身を含む): 388514880

約数和(自身を除く): 248055192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 41507, 83014, 124521, 166028, 249042, 332056, 373563, 498084, 747126, 996168, 1494252, 1950829, 2988504, 3901658, 5852487, 7803316, 11704974, 15606632, 17557461, 23409948, 35114922, 46819896, 70229844, 140459688]

約数ペア:

[(1, 140459688), (2, 70229844), (3, 46819896), (4, 35114922), (6, 23409948), (8, 17557461), (9, 15606632), (12, 11704974), (18, 7803316), (24, 5852487), (36, 3901658), (47, 2988504), (72, 1950829), (94, 1494252), (141, 996168), (188, 747126), (282, 498084), (376, 373563), (423, 332056), (564, 249042), (846, 166028), (1128, 124521), (1692, 83014), (3384, 41507)]