172461498

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:260

約数の個数: 128

約数和(自身を含む): 428488704

約数和(自身を除く): 256027206

約数列:

[1, 2, 3, 6, 11, 17, 22, 23, 33, 34, 41, 46, 51, 66, 69, 82, 102, 123, 138, 163, 187, 246, 253, 326, 374, 391, 451, 489, 506, 561, 697, 759, 782, 902, 943, 978, 1122, 1173, 1353, 1394, 1518, 1793, 1886, 2091, 2346, 2706, 2771, 2829, 3586, 3749, 4182, 4301, 5379, 5542, 5658, 6683, 7498, 7667, 8313, 8602, 10373, 10758, 11247, 12903, 13366, 15334, 16031, 16626, 20049, 20746, 22494, 23001, 25806, 30481, 31119, 32062, 40098, 41239, 46002, 48093, 60962, 62238, 63733, 73513, 82478, 91443, 96186, 113611, 123717, 127466, 147026, 153709, 176341, 182886, 191199, 220539, 227222, 247434, 307418, 340833, 352682, 382398, 441078, 461127, 529023, 681666, 701063, 922254, 1058046, 1249721, 1402126, 1690799, 2103189, 2499442, 2613053, 3381598, 3749163, 4206378, 5072397, 5226106, 7498326, 7839159, 10144794, 15678318, 28743583, 57487166, 86230749, 172461498]

約数ペア:

[(1, 172461498), (2, 86230749), (3, 57487166), (6, 28743583), (11, 15678318), (17, 10144794), (22, 7839159), (23, 7498326), (33, 5226106), (34, 5072397), (41, 4206378), (46, 3749163), (51, 3381598), (66, 2613053), (69, 2499442), (82, 2103189), (102, 1690799), (123, 1402126), (138, 1249721), (163, 1058046), (187, 922254), (246, 701063), (253, 681666), (326, 529023), (374, 461127), (391, 441078), (451, 382398), (489, 352682), (506, 340833), (561, 307418), (697, 247434), (759, 227222), (782, 220539), (902, 191199), (943, 182886), (978, 176341), (1122, 153709), (1173, 147026), (1353, 127466), (1394, 123717), (1518, 113611), (1793, 96186), (1886, 91443), (2091, 82478), (2346, 73513), (2706, 63733), (2771, 62238), (2829, 60962), (3586, 48093), (3749, 46002), (4182, 41239), (4301, 40098), (5379, 32062), (5542, 31119), (5658, 30481), (6683, 25806), (7498, 23001), (7667, 22494), (8313, 20746), (8602, 20049), (10373, 16626), (10758, 16031), (11247, 15334), (12903, 13366)]