152063709

素因数分解:

$3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:362

約数の個数: 48

約数和(自身を含む): 243777600

約数和(自身を除く): 91713891

約数列:

[1, 3, 7, 21, 49, 59, 89, 147, 177, 197, 267, 413, 591, 623, 1239, 1379, 1869, 2891, 4137, 4361, 5251, 8673, 9653, 11623, 13083, 15753, 17533, 28959, 34869, 36757, 52599, 81361, 110271, 122731, 244083, 257299, 368193, 569527, 771897, 859117, 1034447, 1708581, 2577351, 3103341, 7241129, 21723387, 50687903, 152063709]

約数ペア:

[(1, 152063709), (3, 50687903), (7, 21723387), (21, 7241129), (49, 3103341), (59, 2577351), (89, 1708581), (147, 1034447), (177, 859117), (197, 771897), (267, 569527), (413, 368193), (591, 257299), (623, 244083), (1239, 122731), (1379, 110271), (1869, 81361), (2891, 52599), (4137, 36757), (4361, 34869), (5251, 28959), (8673, 17533), (9653, 15753), (11623, 13083)]