145965774

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{62219}}^1$

素因数の和:62264

約数の個数: 32

約数和(自身を含む): 322548480

約数和(自身を除く): 176582706

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 62219, 124438, 186657, 373314, 1057723, 1431037, 2115446, 2862074, 3173169, 4293111, 6346338, 8586222, 24327629, 48655258, 72982887, 145965774]

約数ペア:

[(1, 145965774), (2, 72982887), (3, 48655258), (6, 24327629), (17, 8586222), (23, 6346338), (34, 4293111), (46, 3173169), (51, 2862074), (69, 2115446), (102, 1431037), (138, 1057723), (391, 373314), (782, 186657), (1173, 124438), (2346, 62219)]