127928736

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{727}}^1$

素因数の和:803

約数の個数: 144

約数和(自身を含む): 400667904

約数和(自身を除く): 272739168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 47, 48, 52, 72, 78, 94, 96, 104, 117, 141, 144, 156, 188, 208, 234, 282, 288, 312, 376, 416, 423, 468, 564, 611, 624, 727, 752, 846, 936, 1128, 1222, 1248, 1454, 1504, 1692, 1833, 1872, 2181, 2256, 2444, 2908, 3384, 3666, 3744, 4362, 4512, 4888, 5499, 5816, 6543, 6768, 7332, 8724, 9451, 9776, 10998, 11632, 13086, 13536, 14664, 17448, 18902, 19552, 21996, 23264, 26172, 28353, 29328, 34169, 34896, 37804, 43992, 52344, 56706, 58656, 68338, 69792, 75608, 85059, 87984, 102507, 104688, 113412, 136676, 151216, 170118, 175968, 205014, 209376, 226824, 273352, 302432, 307521, 340236, 410028, 444197, 453648, 546704, 615042, 680472, 820056, 888394, 907296, 1093408, 1230084, 1332591, 1360944, 1640112, 1776788, 2460168, 2665182, 2721888, 3280224, 3553576, 3997773, 4920336, 5330364, 7107152, 7995546, 9840672, 10660728, 14214304, 15991092, 21321456, 31982184, 42642912, 63964368, 127928736]

約数ペア:

[(1, 127928736), (2, 63964368), (3, 42642912), (4, 31982184), (6, 21321456), (8, 15991092), (9, 14214304), (12, 10660728), (13, 9840672), (16, 7995546), (18, 7107152), (24, 5330364), (26, 4920336), (32, 3997773), (36, 3553576), (39, 3280224), (47, 2721888), (48, 2665182), (52, 2460168), (72, 1776788), (78, 1640112), (94, 1360944), (96, 1332591), (104, 1230084), (117, 1093408), (141, 907296), (144, 888394), (156, 820056), (188, 680472), (208, 615042), (234, 546704), (282, 453648), (288, 444197), (312, 410028), (376, 340236), (416, 307521), (423, 302432), (468, 273352), (564, 226824), (611, 209376), (624, 205014), (727, 175968), (752, 170118), (846, 151216), (936, 136676), (1128, 113412), (1222, 104688), (1248, 102507), (1454, 87984), (1504, 85059), (1692, 75608), (1833, 69792), (1872, 68338), (2181, 58656), (2256, 56706), (2444, 52344), (2908, 43992), (3384, 37804), (3666, 34896), (3744, 34169), (4362, 29328), (4512, 28353), (4888, 26172), (5499, 23264), (5816, 21996), (6543, 19552), (6768, 18902), (7332, 17448), (8724, 14664), (9451, 13536), (9776, 13086), (10998, 11632)]