156978316472

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1721}}^1\times {\mathrm{5281}}^1$

素因数の和:7152

約数の個数: 64

約数和(自身を含む): 314344074240

約数和(自身を除く): 157365757768

約数列:

[1, 2, 4, 8, 17, 34, 68, 127, 136, 254, 508, 1016, 1721, 2159, 3442, 4318, 5281, 6884, 8636, 10562, 13768, 17272, 21124, 29257, 42248, 58514, 89777, 117028, 179554, 218567, 234056, 359108, 437134, 670687, 718216, 874268, 1341374, 1748536, 2682748, 3715639, 5365496, 7431278, 9088601, 11401679, 14862556, 18177202, 22803358, 29725112, 36354404, 45606716, 72708808, 91213432, 154506217, 309012434, 618024868, 1154252327, 1236049736, 2308504654, 4617009308, 9234018616, 19622289559, 39244579118, 78489158236, 156978316472]

約数ペア:

[(1, 156978316472), (2, 78489158236), (4, 39244579118), (8, 19622289559), (17, 9234018616), (34, 4617009308), (68, 2308504654), (127, 1236049736), (136, 1154252327), (254, 618024868), (508, 309012434), (1016, 154506217), (1721, 91213432), (2159, 72708808), (3442, 45606716), (4318, 36354404), (5281, 29725112), (6884, 22803358), (8636, 18177202), (10562, 14862556), (13768, 11401679), (17272, 9088601), (21124, 7431278), (29257, 5365496), (42248, 3715639), (58514, 2682748), (89777, 1748536), (117028, 1341374), (179554, 874268), (218567, 718216), (234056, 670687), (359108, 437134)]