147647316

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{1723}}^1$

素因数の和:1960

約数の個数: 48

約数和(自身を含む): 355861184

約数和(自身を除く): 208213868

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 193, 222, 386, 444, 579, 772, 1158, 1723, 2316, 3446, 5169, 6892, 7141, 10338, 14282, 20676, 21423, 28564, 42846, 63751, 85692, 127502, 191253, 255004, 332539, 382506, 665078, 765012, 997617, 1330156, 1995234, 3990468, 12303943, 24607886, 36911829, 49215772, 73823658, 147647316]

約数ペア:

[(1, 147647316), (2, 73823658), (3, 49215772), (4, 36911829), (6, 24607886), (12, 12303943), (37, 3990468), (74, 1995234), (111, 1330156), (148, 997617), (193, 765012), (222, 665078), (386, 382506), (444, 332539), (579, 255004), (772, 191253), (1158, 127502), (1723, 85692), (2316, 63751), (3446, 42846), (5169, 28564), (6892, 21423), (7141, 20676), (10338, 14282)]