140754835

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{839}}^1$

素因数の和:975

約数の個数: 32

約数和(自身を含む): 190512000

約数和(自身を除く): 49757165

約数列:

[1, 5, 13, 29, 65, 89, 145, 377, 445, 839, 1157, 1885, 2581, 4195, 5785, 10907, 12905, 24331, 33553, 54535, 74671, 121655, 167765, 316303, 373355, 970723, 1581515, 2165459, 4853615, 10827295, 28150967, 140754835]

約数ペア:

[(1, 140754835), (5, 28150967), (13, 10827295), (29, 4853615), (65, 2165459), (89, 1581515), (145, 970723), (377, 373355), (445, 316303), (839, 167765), (1157, 121655), (1885, 74671), (2581, 54535), (4195, 33553), (5785, 24331), (10907, 12905)]