143774752

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1709}}^1$

素因数の和:1969

約数の個数: 48

約数和(自身を含む): 310262400

約数和(自身を除く): 166487648

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 239, 352, 478, 956, 1709, 1912, 2629, 3418, 3824, 5258, 6836, 7648, 10516, 13672, 18799, 21032, 27344, 37598, 42064, 54688, 75196, 84128, 150392, 300784, 408451, 601568, 816902, 1633804, 3267608, 4492961, 6535216, 8985922, 13070432, 17971844, 35943688, 71887376, 143774752]

約数ペア:

[(1, 143774752), (2, 71887376), (4, 35943688), (8, 17971844), (11, 13070432), (16, 8985922), (22, 6535216), (32, 4492961), (44, 3267608), (88, 1633804), (176, 816902), (239, 601568), (352, 408451), (478, 300784), (956, 150392), (1709, 84128), (1912, 75196), (2629, 54688), (3418, 42064), (3824, 37598), (5258, 27344), (6836, 21032), (7648, 18799), (10516, 13672)]