171633546

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:297

約数の個数: 128

約数和(自身を含む): 457605120

約数和(自身を除く): 285971574

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 93, 97, 126, 151, 186, 189, 194, 217, 279, 291, 302, 378, 434, 453, 558, 582, 651, 679, 837, 873, 906, 1057, 1302, 1358, 1359, 1674, 1746, 1953, 2037, 2114, 2619, 2718, 3007, 3171, 3906, 4074, 4077, 4681, 5238, 5859, 6014, 6111, 6342, 8154, 9021, 9362, 9513, 11718, 12222, 14043, 14647, 18042, 18333, 19026, 21049, 27063, 28086, 28539, 29294, 32767, 36666, 42098, 42129, 43941, 54126, 57078, 63147, 65534, 81189, 84258, 87882, 98301, 102529, 126294, 126387, 131823, 162378, 189441, 196602, 205058, 252774, 263646, 294903, 307587, 378882, 395469, 454057, 568323, 589806, 615174, 790938, 884709, 908114, 922761, 1136646, 1362171, 1769418, 1845522, 2724342, 2768283, 3178399, 4086513, 5536566, 6356798, 8173026, 9535197, 12259539, 19070394, 24519078, 28605591, 57211182, 85816773, 171633546]

約数ペア:

[(1, 171633546), (2, 85816773), (3, 57211182), (6, 28605591), (7, 24519078), (9, 19070394), (14, 12259539), (18, 9535197), (21, 8173026), (27, 6356798), (31, 5536566), (42, 4086513), (54, 3178399), (62, 2768283), (63, 2724342), (93, 1845522), (97, 1769418), (126, 1362171), (151, 1136646), (186, 922761), (189, 908114), (194, 884709), (217, 790938), (279, 615174), (291, 589806), (302, 568323), (378, 454057), (434, 395469), (453, 378882), (558, 307587), (582, 294903), (651, 263646), (679, 252774), (837, 205058), (873, 196602), (906, 189441), (1057, 162378), (1302, 131823), (1358, 126387), (1359, 126294), (1674, 102529), (1746, 98301), (1953, 87882), (2037, 84258), (2114, 81189), (2619, 65534), (2718, 63147), (3007, 57078), (3171, 54126), (3906, 43941), (4074, 42129), (4077, 42098), (4681, 36666), (5238, 32767), (5859, 29294), (6014, 28539), (6111, 28086), (6342, 27063), (8154, 21049), (9021, 19026), (9362, 18333), (9513, 18042), (11718, 14647), (12222, 14043)]