138016970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151667}}^1$

素因数の和:151694

約数の個数: 32

約数和(自身を含む): 305762688

約数和(自身を除く): 167745718

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 151667, 303334, 758335, 1061669, 1516670, 1971671, 2123338, 3943342, 5308345, 9858355, 10616690, 13801697, 19716710, 27603394, 69008485, 138016970]

約数ペア:

[(1, 138016970), (2, 69008485), (5, 27603394), (7, 19716710), (10, 13801697), (13, 10616690), (14, 9858355), (26, 5308345), (35, 3943342), (65, 2123338), (70, 1971671), (91, 1516670), (130, 1061669), (182, 758335), (455, 303334), (910, 151667)]