131504586

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{31177}}^1$

素因数の和:31238

約数の個数: 32

約数和(自身を含む): 284343360

約数和(自身を除く): 152838774

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 222, 703, 1406, 2109, 4218, 31177, 62354, 93531, 187062, 592363, 1153549, 1184726, 1777089, 2307098, 3460647, 3554178, 6921294, 21917431, 43834862, 65752293, 131504586]

約数ペア:

[(1, 131504586), (2, 65752293), (3, 43834862), (6, 21917431), (19, 6921294), (37, 3554178), (38, 3460647), (57, 2307098), (74, 1777089), (111, 1184726), (114, 1153549), (222, 592363), (703, 187062), (1406, 93531), (2109, 62354), (4218, 31177)]