144588028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2281}}^1$

素因数の和:2374

約数の個数: 48

約数和(自身を含む): 289832256

約数和(自身を除く): 145244228

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 53, 92, 106, 212, 299, 598, 689, 1196, 1219, 1378, 2281, 2438, 2756, 4562, 4876, 9124, 15847, 29653, 31694, 52463, 59306, 63388, 104926, 118612, 120893, 209852, 241786, 483572, 682019, 1364038, 1571609, 2728076, 2780539, 3143218, 5561078, 6286436, 11122156, 36147007, 72294014, 144588028]

約数ペア:

[(1, 144588028), (2, 72294014), (4, 36147007), (13, 11122156), (23, 6286436), (26, 5561078), (46, 3143218), (52, 2780539), (53, 2728076), (92, 1571609), (106, 1364038), (212, 682019), (299, 483572), (598, 241786), (689, 209852), (1196, 120893), (1219, 118612), (1378, 104926), (2281, 63388), (2438, 59306), (2756, 52463), (4562, 31694), (4876, 29653), (9124, 15847)]