155872452

素因数分解:

$2^2\times 3^1\times {\mathrm{211}}^1\times {\mathrm{61561}}^1$

素因数の和:61779

約数の個数: 24

約数和(自身を含む): 365432032

約数和(自身を除く): 209559580

約数列:

[1, 2, 3, 4, 6, 12, 211, 422, 633, 844, 1266, 2532, 61561, 123122, 184683, 246244, 369366, 738732, 12989371, 25978742, 38968113, 51957484, 77936226, 155872452]

約数ペア:

[(1, 155872452), (2, 77936226), (3, 51957484), (4, 38968113), (6, 25978742), (12, 12989371), (211, 738732), (422, 369366), (633, 246244), (844, 184683), (1266, 123122), (2532, 61561)]