128735838

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4423}}^1$

素因数の和:4459

約数の個数: 96

約数和(自身を含む): 363121920

約数和(自身を除く): 234386082

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 49, 54, 63, 66, 77, 98, 99, 126, 147, 154, 189, 198, 231, 294, 297, 378, 441, 462, 539, 594, 693, 882, 1078, 1323, 1386, 1617, 2079, 2646, 3234, 4158, 4423, 4851, 8846, 9702, 13269, 14553, 26538, 29106, 30961, 39807, 48653, 61922, 79614, 92883, 97306, 119421, 145959, 185766, 216727, 238842, 278649, 291918, 340571, 433454, 437877, 557298, 650181, 681142, 835947, 875754, 1021713, 1300362, 1313631, 1671894, 1950543, 2043426, 2383997, 2627262, 3065139, 3901086, 4767994, 5851629, 6130278, 7151991, 9195417, 11703258, 14303982, 18390834, 21455973, 42911946, 64367919, 128735838]

約数ペア:

[(1, 128735838), (2, 64367919), (3, 42911946), (6, 21455973), (7, 18390834), (9, 14303982), (11, 11703258), (14, 9195417), (18, 7151991), (21, 6130278), (22, 5851629), (27, 4767994), (33, 3901086), (42, 3065139), (49, 2627262), (54, 2383997), (63, 2043426), (66, 1950543), (77, 1671894), (98, 1313631), (99, 1300362), (126, 1021713), (147, 875754), (154, 835947), (189, 681142), (198, 650181), (231, 557298), (294, 437877), (297, 433454), (378, 340571), (441, 291918), (462, 278649), (539, 238842), (594, 216727), (693, 185766), (882, 145959), (1078, 119421), (1323, 97306), (1386, 92883), (1617, 79614), (2079, 61922), (2646, 48653), (3234, 39807), (4158, 30961), (4423, 29106), (4851, 26538), (8846, 14553), (9702, 13269)]