144452556

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1$

素因数の和:515

約数の個数: 72

約数和(自身を含む): 372503040

約数和(自身を除く): 228050484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 163, 206, 239, 309, 326, 412, 478, 489, 618, 652, 717, 927, 956, 978, 1236, 1434, 1467, 1854, 1956, 2151, 2868, 2934, 3708, 4302, 5868, 8604, 16789, 24617, 33578, 38957, 49234, 50367, 67156, 73851, 77914, 98468, 100734, 116871, 147702, 151101, 155828, 201468, 221553, 233742, 295404, 302202, 350613, 443106, 467484, 604404, 701226, 886212, 1402452, 4012571, 8025142, 12037713, 16050284, 24075426, 36113139, 48150852, 72226278, 144452556]

約数ペア:

[(1, 144452556), (2, 72226278), (3, 48150852), (4, 36113139), (6, 24075426), (9, 16050284), (12, 12037713), (18, 8025142), (36, 4012571), (103, 1402452), (163, 886212), (206, 701226), (239, 604404), (309, 467484), (326, 443106), (412, 350613), (478, 302202), (489, 295404), (618, 233742), (652, 221553), (717, 201468), (927, 155828), (956, 151101), (978, 147702), (1236, 116871), (1434, 100734), (1467, 98468), (1854, 77914), (1956, 73851), (2151, 67156), (2868, 50367), (2934, 49234), (3708, 38957), (4302, 33578), (5868, 24617), (8604, 16789)]