172417248

素因数分解:

$2^5\times 3^6\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:436

約数の個数: 168

約数和(自身を含む): 537100200

約数和(自身を除く): 364682952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 243, 288, 304, 324, 342, 389, 432, 456, 486, 513, 608, 648, 684, 729, 778, 864, 912, 972, 1026, 1167, 1296, 1368, 1458, 1539, 1556, 1824, 1944, 2052, 2334, 2592, 2736, 2916, 3078, 3112, 3501, 3888, 4104, 4617, 4668, 5472, 5832, 6156, 6224, 7002, 7391, 7776, 8208, 9234, 9336, 10503, 11664, 12312, 12448, 13851, 14004, 14782, 16416, 18468, 18672, 21006, 22173, 23328, 24624, 27702, 28008, 29564, 31509, 36936, 37344, 42012, 44346, 49248, 55404, 56016, 59128, 63018, 66519, 73872, 84024, 88692, 94527, 110808, 112032, 118256, 126036, 133038, 147744, 168048, 177384, 189054, 199557, 221616, 236512, 252072, 266076, 283581, 336096, 354768, 378108, 399114, 443232, 504144, 532152, 567162, 598671, 709536, 756216, 798228, 1008288, 1064304, 1134324, 1197342, 1512432, 1596456, 1796013, 2128608, 2268648, 2394684, 3024864, 3192912, 3592026, 4537296, 4789368, 5388039, 6385824, 7184052, 9074592, 9578736, 10776078, 14368104, 19157472, 21552156, 28736208, 43104312, 57472416, 86208624, 172417248]

約数ペア:

[(1, 172417248), (2, 86208624), (3, 57472416), (4, 43104312), (6, 28736208), (8, 21552156), (9, 19157472), (12, 14368104), (16, 10776078), (18, 9578736), (19, 9074592), (24, 7184052), (27, 6385824), (32, 5388039), (36, 4789368), (38, 4537296), (48, 3592026), (54, 3192912), (57, 3024864), (72, 2394684), (76, 2268648), (81, 2128608), (96, 1796013), (108, 1596456), (114, 1512432), (144, 1197342), (152, 1134324), (162, 1064304), (171, 1008288), (216, 798228), (228, 756216), (243, 709536), (288, 598671), (304, 567162), (324, 532152), (342, 504144), (389, 443232), (432, 399114), (456, 378108), (486, 354768), (513, 336096), (608, 283581), (648, 266076), (684, 252072), (729, 236512), (778, 221616), (864, 199557), (912, 189054), (972, 177384), (1026, 168048), (1167, 147744), (1296, 133038), (1368, 126036), (1458, 118256), (1539, 112032), (1556, 110808), (1824, 94527), (1944, 88692), (2052, 84024), (2334, 73872), (2592, 66519), (2736, 63018), (2916, 59128), (3078, 56016), (3112, 55404), (3501, 49248), (3888, 44346), (4104, 42012), (4617, 37344), (4668, 36936), (5472, 31509), (5832, 29564), (6156, 28008), (6224, 27702), (7002, 24624), (7391, 23328), (7776, 22173), (8208, 21006), (9234, 18672), (9336, 18468), (10503, 16416), (11664, 14782), (12312, 14004), (12448, 13851)]