157215276

素因数分解:

$2^2\times 3^3\times {\mathrm{1455697}}^1$

素因数の和:1455710

約数の個数: 24

約数和(自身を含む): 407595440

約数和(自身を除く): 250380164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1455697, 2911394, 4367091, 5822788, 8734182, 13101273, 17468364, 26202546, 39303819, 52405092, 78607638, 157215276]

約数ペア:

[(1, 157215276), (2, 78607638), (3, 52405092), (4, 39303819), (6, 26202546), (9, 17468364), (12, 13101273), (18, 8734182), (27, 5822788), (36, 4367091), (54, 2911394), (108, 1455697)]