138399204516

素因数分解:

$2^2\times 3^1\times {\mathrm{419}}^1\times {\mathrm{27525697}}^1$

素因数の和:27526123

約数の個数: 24

約数和(自身を含む): 323702208480

約数和(自身を除く): 185303003964

約数列:

[1, 2, 3, 4, 6, 12, 419, 838, 1257, 1676, 2514, 5028, 27525697, 55051394, 82577091, 110102788, 165154182, 330308364, 11533267043, 23066534086, 34599801129, 46133068172, 69199602258, 138399204516]

約数ペア:

[(1, 138399204516), (2, 69199602258), (3, 46133068172), (4, 34599801129), (6, 23066534086), (12, 11533267043), (419, 330308364), (838, 165154182), (1257, 110102788), (1676, 82577091), (2514, 55051394), (5028, 27525697)]