143672464

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{6337}}^1$

素因数の和:6467

約数の個数: 40

約数和(自身を含む): 302576120

約数和(自身を除く): 158903656

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 109, 208, 218, 436, 872, 1417, 1744, 2834, 5668, 6337, 11336, 12674, 22672, 25348, 50696, 82381, 101392, 164762, 329524, 659048, 690733, 1318096, 1381466, 2762932, 5525864, 8979529, 11051728, 17959058, 35918116, 71836232, 143672464]

約数ペア:

[(1, 143672464), (2, 71836232), (4, 35918116), (8, 17959058), (13, 11051728), (16, 8979529), (26, 5525864), (52, 2762932), (104, 1381466), (109, 1318096), (208, 690733), (218, 659048), (436, 329524), (872, 164762), (1417, 101392), (1744, 82381), (2834, 50696), (5668, 25348), (6337, 22672), (11336, 12674)]