139417812

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{1033}}^1$

素因数の和:1229

約数の個数: 72

約数和(自身を含む): 370353984

約数和(自身を除く): 230936172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 163, 207, 276, 326, 414, 489, 652, 828, 978, 1033, 1467, 1956, 2066, 2934, 3099, 3749, 4132, 5868, 6198, 7498, 9297, 11247, 12396, 14996, 18594, 22494, 23759, 33741, 37188, 44988, 47518, 67482, 71277, 95036, 134964, 142554, 168379, 213831, 285108, 336758, 427662, 505137, 673516, 855324, 1010274, 1515411, 2020548, 3030822, 3872717, 6061644, 7745434, 11618151, 15490868, 23236302, 34854453, 46472604, 69708906, 139417812]

約数ペア:

[(1, 139417812), (2, 69708906), (3, 46472604), (4, 34854453), (6, 23236302), (9, 15490868), (12, 11618151), (18, 7745434), (23, 6061644), (36, 3872717), (46, 3030822), (69, 2020548), (92, 1515411), (138, 1010274), (163, 855324), (207, 673516), (276, 505137), (326, 427662), (414, 336758), (489, 285108), (652, 213831), (828, 168379), (978, 142554), (1033, 134964), (1467, 95036), (1956, 71277), (2066, 67482), (2934, 47518), (3099, 44988), (3749, 37188), (4132, 33741), (5868, 23759), (6198, 22494), (7498, 18594), (9297, 14996), (11247, 12396)]