144625842

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{461}}^1\times {\mathrm{601}}^1$

素因数の和:1099

約数の個数: 48

約数和(自身を含む): 325405080

約数和(自身を除く): 180779238

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 461, 522, 601, 922, 1202, 1383, 1803, 2766, 3606, 4149, 5409, 8298, 10818, 13369, 17429, 26738, 34858, 40107, 52287, 80214, 104574, 120321, 156861, 240642, 277061, 313722, 554122, 831183, 1662366, 2493549, 4987098, 8034769, 16069538, 24104307, 48208614, 72312921, 144625842]

約数ペア:

[(1, 144625842), (2, 72312921), (3, 48208614), (6, 24104307), (9, 16069538), (18, 8034769), (29, 4987098), (58, 2493549), (87, 1662366), (174, 831183), (261, 554122), (461, 313722), (522, 277061), (601, 240642), (922, 156861), (1202, 120321), (1383, 104574), (1803, 80214), (2766, 52287), (3606, 40107), (4149, 34858), (5409, 26738), (8298, 17429), (10818, 13369)]