172304944

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{49627}}^1$

素因数の和:49673

約数の個数: 40

約数和(自身を含む): 393847808

約数和(自身を除く): 221542864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 49627, 99254, 198508, 347389, 397016, 694778, 794032, 1389556, 1538437, 2779112, 3076874, 5558224, 6153748, 10769059, 12307496, 21538118, 24614992, 43076236, 86152472, 172304944]

約数ペア:

[(1, 172304944), (2, 86152472), (4, 43076236), (7, 24614992), (8, 21538118), (14, 12307496), (16, 10769059), (28, 6153748), (31, 5558224), (56, 3076874), (62, 2779112), (112, 1538437), (124, 1389556), (217, 794032), (248, 694778), (434, 397016), (496, 347389), (868, 198508), (1736, 99254), (3472, 49627)]