155016876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{2879}}^1$

素因数の和:3534

約数の個数: 48

約数和(自身を含む): 414167040

約数和(自身を除く): 259150164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 641, 1282, 1923, 2564, 2879, 3846, 4487, 5758, 7692, 8637, 8974, 11516, 13461, 17274, 17948, 20153, 26922, 34548, 40306, 53844, 60459, 80612, 120918, 241836, 1845439, 3690878, 5536317, 7381756, 11072634, 12918073, 22145268, 25836146, 38754219, 51672292, 77508438, 155016876]

約数ペア:

[(1, 155016876), (2, 77508438), (3, 51672292), (4, 38754219), (6, 25836146), (7, 22145268), (12, 12918073), (14, 11072634), (21, 7381756), (28, 5536317), (42, 3690878), (84, 1845439), (641, 241836), (1282, 120918), (1923, 80612), (2564, 60459), (2879, 53844), (3846, 40306), (4487, 34548), (5758, 26922), (7692, 20153), (8637, 17948), (8974, 17274), (11516, 13461)]