142481530

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{1951}}^1$

素因数の和:2134

約数の個数: 32

約数和(自身を含む): 262817280

約数和(自身を除く): 120335750

約数列:

[1, 2, 5, 10, 67, 109, 134, 218, 335, 545, 670, 1090, 1951, 3902, 7303, 9755, 14606, 19510, 36515, 73030, 130717, 212659, 261434, 425318, 653585, 1063295, 1307170, 2126590, 14248153, 28496306, 71240765, 142481530]

約数ペア:

[(1, 142481530), (2, 71240765), (5, 28496306), (10, 14248153), (67, 2126590), (109, 1307170), (134, 1063295), (218, 653585), (335, 425318), (545, 261434), (670, 212659), (1090, 130717), (1951, 73030), (3902, 36515), (7303, 19510), (9755, 14606)]