122857686

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:163

約数の個数: 144

約数和(自身を含む): 334268064

約数和(自身を除く): 211410378

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 37, 38, 42, 57, 63, 73, 74, 111, 114, 126, 133, 146, 171, 219, 222, 259, 266, 333, 342, 361, 399, 438, 511, 518, 657, 666, 703, 722, 777, 798, 1022, 1083, 1197, 1314, 1387, 1406, 1533, 1554, 2109, 2166, 2331, 2394, 2527, 2701, 2774, 3066, 3249, 4161, 4218, 4599, 4662, 4921, 5054, 5402, 6327, 6498, 7581, 8103, 8322, 9198, 9709, 9842, 12483, 12654, 13357, 14763, 15162, 16206, 18907, 19418, 22743, 24309, 24966, 26353, 26714, 29127, 29526, 37814, 40071, 44289, 45486, 48618, 51319, 52706, 56721, 58254, 79059, 80142, 87381, 88578, 93499, 102638, 113442, 120213, 153957, 158118, 170163, 174762, 184471, 186998, 237177, 240426, 280497, 307914, 340326, 359233, 368942, 461871, 474354, 553413, 560994, 718466, 841491, 923742, 975061, 1077699, 1106826, 1660239, 1682982, 1950122, 2155398, 2925183, 3233097, 3320478, 5850366, 6466194, 6825427, 8775549, 13650854, 17551098, 20476281, 40952562, 61428843, 122857686]

約数ペア:

[(1, 122857686), (2, 61428843), (3, 40952562), (6, 20476281), (7, 17551098), (9, 13650854), (14, 8775549), (18, 6825427), (19, 6466194), (21, 5850366), (37, 3320478), (38, 3233097), (42, 2925183), (57, 2155398), (63, 1950122), (73, 1682982), (74, 1660239), (111, 1106826), (114, 1077699), (126, 975061), (133, 923742), (146, 841491), (171, 718466), (219, 560994), (222, 553413), (259, 474354), (266, 461871), (333, 368942), (342, 359233), (361, 340326), (399, 307914), (438, 280497), (511, 240426), (518, 237177), (657, 186998), (666, 184471), (703, 174762), (722, 170163), (777, 158118), (798, 153957), (1022, 120213), (1083, 113442), (1197, 102638), (1314, 93499), (1387, 88578), (1406, 87381), (1533, 80142), (1554, 79059), (2109, 58254), (2166, 56721), (2331, 52706), (2394, 51319), (2527, 48618), (2701, 45486), (2774, 44289), (3066, 40071), (3249, 37814), (4161, 29526), (4218, 29127), (4599, 26714), (4662, 26353), (4921, 24966), (5054, 24309), (5402, 22743), (6327, 19418), (6498, 18907), (7581, 16206), (8103, 15162), (8322, 14763), (9198, 13357), (9709, 12654), (9842, 12483)]