145428408

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{439}}^1$

素因数の和:601

約数の個数: 96

約数和(自身を含む): 407721600

約数和(自身を除く): 262293192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 107, 129, 172, 214, 258, 321, 344, 387, 428, 439, 516, 642, 774, 856, 878, 963, 1032, 1284, 1317, 1548, 1756, 1926, 2568, 2634, 3096, 3512, 3852, 3951, 4601, 5268, 7704, 7902, 9202, 10536, 13803, 15804, 18404, 18877, 27606, 31608, 36808, 37754, 41409, 46973, 55212, 56631, 75508, 82818, 93946, 110424, 113262, 140919, 151016, 165636, 169893, 187892, 226524, 281838, 331272, 339786, 375784, 422757, 453048, 563676, 679572, 845514, 1127352, 1359144, 1691028, 2019839, 3382056, 4039678, 6059517, 8079356, 12119034, 16158712, 18178551, 24238068, 36357102, 48476136, 72714204, 145428408]

約数ペア:

[(1, 145428408), (2, 72714204), (3, 48476136), (4, 36357102), (6, 24238068), (8, 18178551), (9, 16158712), (12, 12119034), (18, 8079356), (24, 6059517), (36, 4039678), (43, 3382056), (72, 2019839), (86, 1691028), (107, 1359144), (129, 1127352), (172, 845514), (214, 679572), (258, 563676), (321, 453048), (344, 422757), (387, 375784), (428, 339786), (439, 331272), (516, 281838), (642, 226524), (774, 187892), (856, 169893), (878, 165636), (963, 151016), (1032, 140919), (1284, 113262), (1317, 110424), (1548, 93946), (1756, 82818), (1926, 75508), (2568, 56631), (2634, 55212), (3096, 46973), (3512, 41409), (3852, 37754), (3951, 36808), (4601, 31608), (5268, 27606), (7704, 18877), (7902, 18404), (9202, 15804), (10536, 13803)]