159056172

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{4513}}^1$

素因数の和:4623

約数の個数: 72

約数和(自身を含む): 443635920

約数和(自身を除く): 284579748

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 89, 99, 132, 178, 198, 267, 356, 396, 534, 801, 979, 1068, 1602, 1958, 2937, 3204, 3916, 4513, 5874, 8811, 9026, 11748, 13539, 17622, 18052, 27078, 35244, 40617, 49643, 54156, 81234, 99286, 148929, 162468, 198572, 297858, 401657, 446787, 595716, 803314, 893574, 1204971, 1606628, 1787148, 2409942, 3614913, 4418227, 4819884, 7229826, 8836454, 13254681, 14459652, 17672908, 26509362, 39764043, 53018724, 79528086, 159056172]

約数ペア:

[(1, 159056172), (2, 79528086), (3, 53018724), (4, 39764043), (6, 26509362), (9, 17672908), (11, 14459652), (12, 13254681), (18, 8836454), (22, 7229826), (33, 4819884), (36, 4418227), (44, 3614913), (66, 2409942), (89, 1787148), (99, 1606628), (132, 1204971), (178, 893574), (198, 803314), (267, 595716), (356, 446787), (396, 401657), (534, 297858), (801, 198572), (979, 162468), (1068, 148929), (1602, 99286), (1958, 81234), (2937, 54156), (3204, 49643), (3916, 40617), (4513, 35244), (5874, 27078), (8811, 18052), (9026, 17622), (11748, 13539)]