129976326

素因数分解:

$2^1\times 3^6\times {\mathrm{239}}^1\times {\mathrm{373}}^1$

素因数の和:632

約数の個数: 56

約数和(自身を含む): 294323040

約数和(自身を除く): 164346714

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 239, 243, 373, 478, 486, 717, 729, 746, 1119, 1434, 1458, 2151, 2238, 3357, 4302, 6453, 6714, 10071, 12906, 19359, 20142, 30213, 38718, 58077, 60426, 89147, 90639, 116154, 174231, 178294, 181278, 267441, 271917, 348462, 534882, 543834, 802323, 1604646, 2406969, 4813938, 7220907, 14441814, 21662721, 43325442, 64988163, 129976326]

約数ペア:

[(1, 129976326), (2, 64988163), (3, 43325442), (6, 21662721), (9, 14441814), (18, 7220907), (27, 4813938), (54, 2406969), (81, 1604646), (162, 802323), (239, 543834), (243, 534882), (373, 348462), (478, 271917), (486, 267441), (717, 181278), (729, 178294), (746, 174231), (1119, 116154), (1434, 90639), (1458, 89147), (2151, 60426), (2238, 58077), (3357, 38718), (4302, 30213), (6453, 20142), (6714, 19359), (10071, 12906)]