156979159568

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{881}}^1\times {\mathrm{144629}}^1$

素因数の和:145536

約数の個数: 80

約数和(自身を含む): 379629452160

約数和(自身を除く): 222650292592

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 881, 1232, 1762, 3524, 6167, 7048, 9691, 12334, 14096, 19382, 24668, 38764, 49336, 67837, 77528, 98672, 135674, 144629, 155056, 271348, 289258, 542696, 578516, 1012403, 1085392, 1157032, 1590919, 2024806, 2314064, 3181838, 4049612, 6363676, 8099224, 11136433, 12727352, 16198448, 22272866, 25454704, 44545732, 89091464, 127418149, 178182928, 254836298, 509672596, 891927043, 1019345192, 1401599639, 1783854086, 2038690384, 2803199278, 3567708172, 5606398556, 7135416344, 9811197473, 11212797112, 14270832688, 19622394946, 22425594224, 39244789892, 78489579784, 156979159568]

約数ペア:

[(1, 156979159568), (2, 78489579784), (4, 39244789892), (7, 22425594224), (8, 19622394946), (11, 14270832688), (14, 11212797112), (16, 9811197473), (22, 7135416344), (28, 5606398556), (44, 3567708172), (56, 2803199278), (77, 2038690384), (88, 1783854086), (112, 1401599639), (154, 1019345192), (176, 891927043), (308, 509672596), (616, 254836298), (881, 178182928), (1232, 127418149), (1762, 89091464), (3524, 44545732), (6167, 25454704), (7048, 22272866), (9691, 16198448), (12334, 12727352), (14096, 11136433), (19382, 8099224), (24668, 6363676), (38764, 4049612), (49336, 3181838), (67837, 2314064), (77528, 2024806), (98672, 1590919), (135674, 1157032), (144629, 1085392), (155056, 1012403), (271348, 578516), (289258, 542696)]