158291284

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{263}}^1$

素因数の和:504

約数の個数: 48

約数和(自身を含む): 301771008

約数和(自身を除く): 143479724

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 167, 212, 263, 334, 526, 668, 901, 1052, 1802, 2839, 3604, 4471, 5678, 8851, 8942, 11356, 13939, 17702, 17884, 27878, 35404, 43921, 55756, 87842, 150467, 175684, 236963, 300934, 473926, 601868, 746657, 947852, 1493314, 2327813, 2986628, 4655626, 9311252, 39572821, 79145642, 158291284]

約数ペア:

[(1, 158291284), (2, 79145642), (4, 39572821), (17, 9311252), (34, 4655626), (53, 2986628), (68, 2327813), (106, 1493314), (167, 947852), (212, 746657), (263, 601868), (334, 473926), (526, 300934), (668, 236963), (901, 175684), (1052, 150467), (1802, 87842), (2839, 55756), (3604, 43921), (4471, 35404), (5678, 27878), (8851, 17884), (8942, 17702), (11356, 13939)]