142462384

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{307031}}^1$

素因数の和:307068

約数の個数: 20

約数和(自身を含む): 285539760

約数和(自身を除く): 143077376

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 307031, 614062, 1228124, 2456248, 4912496, 8903899, 17807798, 35615596, 71231192, 142462384]

約数ペア:

[(1, 142462384), (2, 71231192), (4, 35615596), (8, 17807798), (16, 8903899), (29, 4912496), (58, 2456248), (116, 1228124), (232, 614062), (464, 307031)]