156879918

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1$

素因数の和:430

約数の個数: 96

約数和(自身を含む): 387039744

約数和(自身を除く): 230159826

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 103, 117, 138, 206, 207, 234, 283, 299, 309, 414, 566, 598, 618, 849, 897, 927, 1339, 1698, 1794, 1854, 2369, 2547, 2678, 2691, 3679, 4017, 4738, 5094, 5382, 6509, 7107, 7358, 8034, 11037, 12051, 13018, 14214, 19527, 21321, 22074, 24102, 29149, 30797, 33111, 39054, 42642, 58298, 58581, 61594, 66222, 84617, 87447, 92391, 117162, 169234, 174894, 184782, 253851, 262341, 277173, 378937, 507702, 524682, 554346, 670427, 757874, 761553, 1136811, 1340854, 1523106, 2011281, 2273622, 3410433, 4022562, 6033843, 6820866, 8715551, 12067686, 17431102, 26146653, 52293306, 78439959, 156879918]

約数ペア:

[(1, 156879918), (2, 78439959), (3, 52293306), (6, 26146653), (9, 17431102), (13, 12067686), (18, 8715551), (23, 6820866), (26, 6033843), (39, 4022562), (46, 3410433), (69, 2273622), (78, 2011281), (103, 1523106), (117, 1340854), (138, 1136811), (206, 761553), (207, 757874), (234, 670427), (283, 554346), (299, 524682), (309, 507702), (414, 378937), (566, 277173), (598, 262341), (618, 253851), (849, 184782), (897, 174894), (927, 169234), (1339, 117162), (1698, 92391), (1794, 87447), (1854, 84617), (2369, 66222), (2547, 61594), (2678, 58581), (2691, 58298), (3679, 42642), (4017, 39054), (4738, 33111), (5094, 30797), (5382, 29149), (6509, 24102), (7107, 22074), (7358, 21321), (8034, 19527), (11037, 14214), (12051, 13018)]