157591368

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{18089}}^1$

素因数の和:18123

約数の個数: 72

約数和(自身を含む): 469164150

約数和(自身を除く): 311572782

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 363, 396, 484, 726, 792, 968, 1089, 1452, 2178, 2904, 4356, 8712, 18089, 36178, 54267, 72356, 108534, 144712, 162801, 198979, 217068, 325602, 397958, 434136, 596937, 651204, 795916, 1193874, 1302408, 1591832, 1790811, 2188769, 2387748, 3581622, 4377538, 4775496, 6566307, 7163244, 8755076, 13132614, 14326488, 17510152, 19698921, 26265228, 39397842, 52530456, 78795684, 157591368]

約数ペア:

[(1, 157591368), (2, 78795684), (3, 52530456), (4, 39397842), (6, 26265228), (8, 19698921), (9, 17510152), (11, 14326488), (12, 13132614), (18, 8755076), (22, 7163244), (24, 6566307), (33, 4775496), (36, 4377538), (44, 3581622), (66, 2387748), (72, 2188769), (88, 1790811), (99, 1591832), (121, 1302408), (132, 1193874), (198, 795916), (242, 651204), (264, 596937), (363, 434136), (396, 397958), (484, 325602), (726, 217068), (792, 198979), (968, 162801), (1089, 144712), (1452, 108534), (2178, 72356), (2904, 54267), (4356, 36178), (8712, 18089)]