156952068147

素因数分解:

$3^3\times 7^1\times {\mathrm{16661}}^1\times {\mathrm{49843}}^1$

素因数の和:66520

約数の個数: 32

約数和(自身を含む): 265760232960

約数和(自身を除く): 108808164813

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 16661, 49843, 49983, 116627, 149529, 149949, 348901, 349881, 448587, 449847, 1046703, 1049643, 1345761, 3140109, 3148929, 9420327, 830434223, 2491302669, 5813039561, 7473908007, 17439118683, 22421724021, 52317356049, 156952068147]

約数ペア:

[(1, 156952068147), (3, 52317356049), (7, 22421724021), (9, 17439118683), (21, 7473908007), (27, 5813039561), (63, 2491302669), (189, 830434223), (16661, 9420327), (49843, 3148929), (49983, 3140109), (116627, 1345761), (149529, 1049643), (149949, 1046703), (348901, 449847), (349881, 448587)]