169016688

素因数分解:

$2^4\times 3^2\times {\mathrm{401}}^1\times {\mathrm{2927}}^1$

素因数の和:3342

約数の個数: 60

約数和(自身を含む): 474353568

約数和(自身を除く): 305336880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 401, 802, 1203, 1604, 2406, 2927, 3208, 3609, 4812, 5854, 6416, 7218, 8781, 9624, 11708, 14436, 17562, 19248, 23416, 26343, 28872, 35124, 46832, 52686, 57744, 70248, 105372, 140496, 210744, 421488, 1173727, 2347454, 3521181, 4694908, 7042362, 9389816, 10563543, 14084724, 18779632, 21127086, 28169448, 42254172, 56338896, 84508344, 169016688]

約数ペア:

[(1, 169016688), (2, 84508344), (3, 56338896), (4, 42254172), (6, 28169448), (8, 21127086), (9, 18779632), (12, 14084724), (16, 10563543), (18, 9389816), (24, 7042362), (36, 4694908), (48, 3521181), (72, 2347454), (144, 1173727), (401, 421488), (802, 210744), (1203, 140496), (1604, 105372), (2406, 70248), (2927, 57744), (3208, 52686), (3609, 46832), (4812, 35124), (5854, 28872), (6416, 26343), (7218, 23416), (8781, 19248), (9624, 17562), (11708, 14436)]