145646511808

素因数分解:

$2^6\times 7^2\times {\mathrm{73}}^1\times {\mathrm{636211}}^1$

素因数の和:636310

約数の個数: 84

約数和(自身を含む): 340809861432

約数和(自身を除く): 195163349624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 73, 98, 112, 146, 196, 224, 292, 392, 448, 511, 584, 784, 1022, 1168, 1568, 2044, 2336, 3136, 3577, 4088, 4672, 7154, 8176, 14308, 16352, 28616, 32704, 57232, 114464, 228928, 636211, 1272422, 2544844, 4453477, 5089688, 8906954, 10179376, 17813908, 20358752, 31174339, 35627816, 40717504, 46443403, 62348678, 71255632, 92886806, 124697356, 142511264, 185773612, 249394712, 285022528, 325103821, 371547224, 498789424, 650207642, 743094448, 997578848, 1300415284, 1486188896, 1995157696, 2275726747, 2600830568, 2972377792, 4551453494, 5201661136, 9102906988, 10403322272, 18205813976, 20806644544, 36411627952, 72823255904, 145646511808]

約数ペア:

[(1, 145646511808), (2, 72823255904), (4, 36411627952), (7, 20806644544), (8, 18205813976), (14, 10403322272), (16, 9102906988), (28, 5201661136), (32, 4551453494), (49, 2972377792), (56, 2600830568), (64, 2275726747), (73, 1995157696), (98, 1486188896), (112, 1300415284), (146, 997578848), (196, 743094448), (224, 650207642), (292, 498789424), (392, 371547224), (448, 325103821), (511, 285022528), (584, 249394712), (784, 185773612), (1022, 142511264), (1168, 124697356), (1568, 92886806), (2044, 71255632), (2336, 62348678), (3136, 46443403), (3577, 40717504), (4088, 35627816), (4672, 31174339), (7154, 20358752), (8176, 17813908), (14308, 10179376), (16352, 8906954), (28616, 5089688), (32704, 4453477), (57232, 2544844), (114464, 1272422), (228928, 636211)]