131659512

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{1613}}^1$

素因数の和:1820

約数の個数: 64

約数和(自身を含む): 348624000

約数和(自身を除く): 216964488

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 179, 228, 358, 456, 537, 716, 1074, 1432, 1613, 2148, 3226, 3401, 4296, 4839, 6452, 6802, 9678, 10203, 12904, 13604, 19356, 20406, 27208, 30647, 38712, 40812, 61294, 81624, 91941, 122588, 183882, 245176, 288727, 367764, 577454, 735528, 866181, 1154908, 1732362, 2309816, 3464724, 5485813, 6929448, 10971626, 16457439, 21943252, 32914878, 43886504, 65829756, 131659512]

約数ペア:

[(1, 131659512), (2, 65829756), (3, 43886504), (4, 32914878), (6, 21943252), (8, 16457439), (12, 10971626), (19, 6929448), (24, 5485813), (38, 3464724), (57, 2309816), (76, 1732362), (114, 1154908), (152, 866181), (179, 735528), (228, 577454), (358, 367764), (456, 288727), (537, 245176), (716, 183882), (1074, 122588), (1432, 91941), (1613, 81624), (2148, 61294), (3226, 40812), (3401, 38712), (4296, 30647), (4839, 27208), (6452, 20406), (6802, 19356), (9678, 13604), (10203, 12904)]