139080656

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{683}}^1$

素因数の和:804

約数の個数: 80

約数和(自身を含む): 320604480

約数和(自身を除く): 181523824

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 89, 104, 143, 176, 178, 208, 286, 356, 572, 683, 712, 979, 1144, 1157, 1366, 1424, 1958, 2288, 2314, 2732, 3916, 4628, 5464, 7513, 7832, 8879, 9256, 10928, 12727, 15026, 15664, 17758, 18512, 25454, 30052, 35516, 50908, 60104, 60787, 71032, 97669, 101816, 120208, 121574, 142064, 195338, 203632, 243148, 390676, 486296, 668657, 781352, 790231, 972592, 1337314, 1562704, 1580462, 2674628, 3160924, 5349256, 6321848, 8692541, 10698512, 12643696, 17385082, 34770164, 69540328, 139080656]

約数ペア:

[(1, 139080656), (2, 69540328), (4, 34770164), (8, 17385082), (11, 12643696), (13, 10698512), (16, 8692541), (22, 6321848), (26, 5349256), (44, 3160924), (52, 2674628), (88, 1580462), (89, 1562704), (104, 1337314), (143, 972592), (176, 790231), (178, 781352), (208, 668657), (286, 486296), (356, 390676), (572, 243148), (683, 203632), (712, 195338), (979, 142064), (1144, 121574), (1157, 120208), (1366, 101816), (1424, 97669), (1958, 71032), (2288, 60787), (2314, 60104), (2732, 50908), (3916, 35516), (4628, 30052), (5464, 25454), (7513, 18512), (7832, 17758), (8879, 15664), (9256, 15026), (10928, 12727)]