131838192

素因数分解:

$2^4\times 3^6\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:242

約数の個数: 140

約数和(自身を含む): 390332160

約数和(自身を除く): 258493968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 89, 108, 127, 144, 162, 178, 216, 243, 254, 267, 324, 356, 381, 432, 486, 508, 534, 648, 712, 729, 762, 801, 972, 1016, 1068, 1143, 1296, 1424, 1458, 1524, 1602, 1944, 2032, 2136, 2286, 2403, 2916, 3048, 3204, 3429, 3888, 4272, 4572, 4806, 5832, 6096, 6408, 6858, 7209, 9144, 9612, 10287, 11303, 11664, 12816, 13716, 14418, 18288, 19224, 20574, 21627, 22606, 27432, 28836, 30861, 33909, 38448, 41148, 43254, 45212, 54864, 57672, 61722, 64881, 67818, 82296, 86508, 90424, 92583, 101727, 115344, 123444, 129762, 135636, 164592, 173016, 180848, 185166, 203454, 246888, 259524, 271272, 305181, 346032, 370332, 406908, 493776, 519048, 542544, 610362, 740664, 813816, 915543, 1038096, 1220724, 1481328, 1627632, 1831086, 2441448, 2746629, 3662172, 4882896, 5493258, 7324344, 8239887, 10986516, 14648688, 16479774, 21973032, 32959548, 43946064, 65919096, 131838192]

約数ペア:

[(1, 131838192), (2, 65919096), (3, 43946064), (4, 32959548), (6, 21973032), (8, 16479774), (9, 14648688), (12, 10986516), (16, 8239887), (18, 7324344), (24, 5493258), (27, 4882896), (36, 3662172), (48, 2746629), (54, 2441448), (72, 1831086), (81, 1627632), (89, 1481328), (108, 1220724), (127, 1038096), (144, 915543), (162, 813816), (178, 740664), (216, 610362), (243, 542544), (254, 519048), (267, 493776), (324, 406908), (356, 370332), (381, 346032), (432, 305181), (486, 271272), (508, 259524), (534, 246888), (648, 203454), (712, 185166), (729, 180848), (762, 173016), (801, 164592), (972, 135636), (1016, 129762), (1068, 123444), (1143, 115344), (1296, 101727), (1424, 92583), (1458, 90424), (1524, 86508), (1602, 82296), (1944, 67818), (2032, 64881), (2136, 61722), (2286, 57672), (2403, 54864), (2916, 45212), (3048, 43254), (3204, 41148), (3429, 38448), (3888, 33909), (4272, 30861), (4572, 28836), (4806, 27432), (5832, 22606), (6096, 21627), (6408, 20574), (6858, 19224), (7209, 18288), (9144, 14418), (9612, 13716), (10287, 12816), (11303, 11664)]