156775428

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{256169}}^1$

素因数の和:256196

約数の個数: 36

約数和(自身を含む): 419606460

約数和(自身を除く): 262831032

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 256169, 512338, 768507, 1024676, 1537014, 2305521, 3074028, 4354873, 4611042, 8709746, 9222084, 13064619, 17419492, 26129238, 39193857, 52258476, 78387714, 156775428]

約数ペア:

[(1, 156775428), (2, 78387714), (3, 52258476), (4, 39193857), (6, 26129238), (9, 17419492), (12, 13064619), (17, 9222084), (18, 8709746), (34, 4611042), (36, 4354873), (51, 3074028), (68, 2305521), (102, 1537014), (153, 1024676), (204, 768507), (306, 512338), (612, 256169)]