145344448

素因数分解:

$2^6\times {\mathrm{181}}^1\times {\mathrm{12547}}^1$

素因数の和:12740

約数の個数: 28

約数和(自身を含む): 290034472

約数和(自身を除く): 144690024

約数列:

[1, 2, 4, 8, 16, 32, 64, 181, 362, 724, 1448, 2896, 5792, 11584, 12547, 25094, 50188, 100376, 200752, 401504, 803008, 2271007, 4542014, 9084028, 18168056, 36336112, 72672224, 145344448]

約数ペア:

[(1, 145344448), (2, 72672224), (4, 36336112), (8, 18168056), (16, 9084028), (32, 4542014), (64, 2271007), (181, 803008), (362, 401504), (724, 200752), (1448, 100376), (2896, 50188), (5792, 25094), (11584, 12547)]