156956172

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{12613}}^1$

素因数の和:12698

約数の個数: 48

約数和(自身を含む): 394162272

約数和(自身を除く): 237206100

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 61, 68, 102, 122, 183, 204, 244, 366, 732, 1037, 2074, 3111, 4148, 6222, 12444, 12613, 25226, 37839, 50452, 75678, 151356, 214421, 428842, 643263, 769393, 857684, 1286526, 1538786, 2308179, 2573052, 3077572, 4616358, 9232716, 13079681, 26159362, 39239043, 52318724, 78478086, 156956172]

約数ペア:

[(1, 156956172), (2, 78478086), (3, 52318724), (4, 39239043), (6, 26159362), (12, 13079681), (17, 9232716), (34, 4616358), (51, 3077572), (61, 2573052), (68, 2308179), (102, 1538786), (122, 1286526), (183, 857684), (204, 769393), (244, 643263), (366, 428842), (732, 214421), (1037, 151356), (2074, 75678), (3111, 50452), (4148, 37839), (6222, 25226), (12444, 12613)]