128567492514

素因数分解:

$2^1\times 3^4\times {\mathrm{14197}}^1\times {\mathrm{55901}}^1$

素因数の和:70112

約数の個数: 40

約数和(自身を含む): 288111864348

約数和(自身を除く): 159544371834

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 14197, 28394, 42591, 55901, 85182, 111802, 127773, 167703, 255546, 335406, 383319, 503109, 766638, 1006218, 1149957, 1509327, 2299914, 3018654, 4527981, 9055962, 793626497, 1587252994, 2380879491, 4761758982, 7142638473, 14285276946, 21427915419, 42855830838, 64283746257, 128567492514]

約数ペア:

[(1, 128567492514), (2, 64283746257), (3, 42855830838), (6, 21427915419), (9, 14285276946), (18, 7142638473), (27, 4761758982), (54, 2380879491), (81, 1587252994), (162, 793626497), (14197, 9055962), (28394, 4527981), (42591, 3018654), (55901, 2299914), (85182, 1509327), (111802, 1149957), (127773, 1006218), (167703, 766638), (255546, 503109), (335406, 383319)]