144489670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{853}}^1\times {\mathrm{1303}}^1$

素因数の和:2176

約数の個数: 32

約数和(自身を含む): 280631232

約数和(自身を除く): 136141562

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 853, 1303, 1706, 2606, 4265, 6515, 8530, 11089, 13030, 16939, 22178, 33878, 55445, 84695, 110890, 169390, 1111459, 2222918, 5557295, 11114590, 14448967, 28897934, 72244835, 144489670]

約数ペア:

[(1, 144489670), (2, 72244835), (5, 28897934), (10, 14448967), (13, 11114590), (26, 5557295), (65, 2222918), (130, 1111459), (853, 169390), (1303, 110890), (1706, 84695), (2606, 55445), (4265, 33878), (6515, 22178), (8530, 16939), (11089, 13030)]