156764982

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{11257}}^1$

素因数の和:11484

約数の個数: 32

約数和(自身を含む): 343684224

約数和(自身を除く): 186919242

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 211, 422, 633, 1266, 2321, 4642, 6963, 11257, 13926, 22514, 33771, 67542, 123827, 247654, 371481, 742962, 2375227, 4750454, 7125681, 14251362, 26127497, 52254994, 78382491, 156764982]

約数ペア:

[(1, 156764982), (2, 78382491), (3, 52254994), (6, 26127497), (11, 14251362), (22, 7125681), (33, 4750454), (66, 2375227), (211, 742962), (422, 371481), (633, 247654), (1266, 123827), (2321, 67542), (4642, 33771), (6963, 22514), (11257, 13926)]