133689496

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{5431}}^1$

素因数の和:5635

約数の個数: 32

約数和(自身を含む): 266928480

約数和(自身を除く): 133238984

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 181, 362, 724, 1448, 3077, 5431, 6154, 10862, 12308, 21724, 24616, 43448, 92327, 184654, 369308, 738616, 983011, 1966022, 3932044, 7864088, 16711187, 33422374, 66844748, 133689496]

約数ペア:

[(1, 133689496), (2, 66844748), (4, 33422374), (8, 16711187), (17, 7864088), (34, 3932044), (68, 1966022), (136, 983011), (181, 738616), (362, 369308), (724, 184654), (1448, 92327), (3077, 43448), (5431, 24616), (6154, 21724), (10862, 12308)]