168284445

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4099}}^1$

素因数の和:4154

約数の個数: 64

約数和(自身を含む): 340070400

約数和(自身を除く): 171785955

約数列:

[1, 3, 5, 7, 15, 17, 21, 23, 35, 51, 69, 85, 105, 115, 119, 161, 255, 345, 357, 391, 483, 595, 805, 1173, 1785, 1955, 2415, 2737, 4099, 5865, 8211, 12297, 13685, 20495, 28693, 41055, 61485, 69683, 86079, 94277, 143465, 209049, 282831, 348415, 430395, 471385, 487781, 659939, 1045245, 1414155, 1463343, 1602709, 1979817, 2438905, 3299695, 4808127, 7316715, 8013545, 9899085, 11218963, 24040635, 33656889, 56094815, 168284445]

約数ペア:

[(1, 168284445), (3, 56094815), (5, 33656889), (7, 24040635), (15, 11218963), (17, 9899085), (21, 8013545), (23, 7316715), (35, 4808127), (51, 3299695), (69, 2438905), (85, 1979817), (105, 1602709), (115, 1463343), (119, 1414155), (161, 1045245), (255, 659939), (345, 487781), (357, 471385), (391, 430395), (483, 348415), (595, 282831), (805, 209049), (1173, 143465), (1785, 94277), (1955, 86079), (2415, 69683), (2737, 61485), (4099, 41055), (5865, 28693), (8211, 20495), (12297, 13685)]