143482542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{10321}}^1$

素因数の和:10664

約数の個数: 32

約数和(自身を含む): 328982784

約数和(自身を除く): 185500242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 331, 662, 993, 1986, 2317, 4634, 6951, 10321, 13902, 20642, 30963, 61926, 72247, 144494, 216741, 433482, 3416251, 6832502, 10248753, 20497506, 23913757, 47827514, 71741271, 143482542]

約数ペア:

[(1, 143482542), (2, 71741271), (3, 47827514), (6, 23913757), (7, 20497506), (14, 10248753), (21, 6832502), (42, 3416251), (331, 433482), (662, 216741), (993, 144494), (1986, 72247), (2317, 61926), (4634, 30963), (6951, 20642), (10321, 13902)]