144680478

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{409}}^1$

素因数の和:569

約数の個数: 64

約数和(自身を含む): 318816000

約数和(自身を除く): 174135522

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 87, 107, 114, 174, 214, 321, 409, 551, 642, 818, 1102, 1227, 1653, 2033, 2454, 3103, 3306, 4066, 6099, 6206, 7771, 9309, 11861, 12198, 15542, 18618, 23313, 23722, 35583, 43763, 46626, 58957, 71166, 87526, 117914, 131289, 176871, 225359, 262578, 353742, 450718, 676077, 831497, 1269127, 1352154, 1662994, 2494491, 2538254, 3807381, 4988982, 7614762, 24113413, 48226826, 72340239, 144680478]

約数ペア:

[(1, 144680478), (2, 72340239), (3, 48226826), (6, 24113413), (19, 7614762), (29, 4988982), (38, 3807381), (57, 2538254), (58, 2494491), (87, 1662994), (107, 1352154), (114, 1269127), (174, 831497), (214, 676077), (321, 450718), (409, 353742), (551, 262578), (642, 225359), (818, 176871), (1102, 131289), (1227, 117914), (1653, 87526), (2033, 71166), (2454, 58957), (3103, 46626), (3306, 43763), (4066, 35583), (6099, 23722), (6206, 23313), (7771, 18618), (9309, 15542), (11861, 12198)]