156909388

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{16843}}^1$

素因数の和:17001

約数の個数: 24

約数和(自身を含む): 292883472

約数和(自身を除く): 135974084

約数列:

[1, 2, 4, 17, 34, 68, 137, 274, 548, 2329, 4658, 9316, 16843, 33686, 67372, 286331, 572662, 1145324, 2307491, 4614982, 9229964, 39227347, 78454694, 156909388]

約数ペア:

[(1, 156909388), (2, 78454694), (4, 39227347), (17, 9229964), (34, 4614982), (68, 2307491), (137, 1145324), (274, 572662), (548, 286331), (2329, 67372), (4658, 33686), (9316, 16843)]