141539538

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{431}}^1\times {\mathrm{1117}}^1$

素因数の和:1567

約数の個数: 48

約数和(自身を含む): 330355584

約数和(自身を除く): 188816046

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 431, 862, 1117, 1293, 2234, 2586, 3017, 3351, 6034, 6702, 7819, 9051, 15638, 18102, 21119, 23457, 42238, 46914, 54733, 63357, 109466, 126714, 164199, 328398, 481427, 962854, 1444281, 2888562, 3369989, 6739978, 10109967, 20219934, 23589923, 47179846, 70769769, 141539538]

約数ペア:

[(1, 141539538), (2, 70769769), (3, 47179846), (6, 23589923), (7, 20219934), (14, 10109967), (21, 6739978), (42, 3369989), (49, 2888562), (98, 1444281), (147, 962854), (294, 481427), (431, 328398), (862, 164199), (1117, 126714), (1293, 109466), (2234, 63357), (2586, 54733), (3017, 46914), (3351, 42238), (6034, 23457), (6702, 21119), (7819, 18102), (9051, 15638)]