161566122

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{109}}^1\times {\mathrm{467}}^1$

素因数の和:627

約数の個数: 48

約数和(自身を含む): 341621280

約数和(自身を除く): 180055158

約数列:

[1, 2, 3, 6, 23, 46, 69, 109, 138, 218, 327, 467, 529, 654, 934, 1058, 1401, 1587, 2507, 2802, 3174, 5014, 7521, 10741, 15042, 21482, 32223, 50903, 57661, 64446, 101806, 115322, 152709, 172983, 247043, 305418, 345966, 494086, 741129, 1170769, 1482258, 2341538, 3512307, 7024614, 26927687, 53855374, 80783061, 161566122]

約数ペア:

[(1, 161566122), (2, 80783061), (3, 53855374), (6, 26927687), (23, 7024614), (46, 3512307), (69, 2341538), (109, 1482258), (138, 1170769), (218, 741129), (327, 494086), (467, 345966), (529, 305418), (654, 247043), (934, 172983), (1058, 152709), (1401, 115322), (1587, 101806), (2507, 64446), (2802, 57661), (3174, 50903), (5014, 32223), (7521, 21482), (10741, 15042)]