129458118

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{2593}}^1$

素因数の和:2808

約数の個数: 32

約数和(自身を含む): 265584096

約数和(自身を除く): 136125978

約数列:

[1, 2, 3, 6, 53, 106, 157, 159, 314, 318, 471, 942, 2593, 5186, 7779, 8321, 15558, 16642, 24963, 49926, 137429, 274858, 407101, 412287, 814202, 824574, 1221303, 2442606, 21576353, 43152706, 64729059, 129458118]

約数ペア:

[(1, 129458118), (2, 64729059), (3, 43152706), (6, 21576353), (53, 2442606), (106, 1221303), (157, 824574), (159, 814202), (314, 412287), (318, 407101), (471, 274858), (942, 137429), (2593, 49926), (5186, 24963), (7779, 16642), (8321, 15558)]