133368260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{757}}^1$

素因数の和:1172

約数の個数: 48

約数和(自身を含む): 293400576

約数和(自身を除く): 160032316

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 383, 460, 757, 766, 1514, 1532, 1915, 3028, 3785, 3830, 7570, 7660, 8809, 15140, 17411, 17618, 34822, 35236, 44045, 69644, 87055, 88090, 174110, 176180, 289931, 348220, 579862, 1159724, 1449655, 2899310, 5798620, 6668413, 13336826, 26673652, 33342065, 66684130, 133368260]

約数ペア:

[(1, 133368260), (2, 66684130), (4, 33342065), (5, 26673652), (10, 13336826), (20, 6668413), (23, 5798620), (46, 2899310), (92, 1449655), (115, 1159724), (230, 579862), (383, 348220), (460, 289931), (757, 176180), (766, 174110), (1514, 88090), (1532, 87055), (1915, 69644), (3028, 44045), (3785, 35236), (3830, 34822), (7570, 17618), (7660, 17411), (8809, 15140)]