172174992

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:277

約数の個数: 160

約数和(自身を含む): 511586304

約数和(自身を除く): 339411312

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 67, 88, 93, 124, 132, 134, 157, 176, 186, 201, 248, 264, 268, 314, 341, 372, 402, 471, 496, 528, 536, 628, 682, 737, 744, 804, 942, 1023, 1072, 1256, 1364, 1474, 1488, 1608, 1727, 1884, 2046, 2077, 2211, 2512, 2728, 2948, 3216, 3454, 3768, 4092, 4154, 4422, 4867, 5181, 5456, 5896, 6231, 6908, 7536, 8184, 8308, 8844, 9734, 10362, 10519, 11792, 12462, 13816, 14601, 16368, 16616, 17688, 19468, 20724, 21038, 22847, 24924, 27632, 29202, 31557, 33232, 35376, 38936, 41448, 42076, 45694, 49848, 53537, 58404, 63114, 68541, 77872, 82896, 84152, 91388, 99696, 107074, 115709, 116808, 126228, 137082, 160611, 168304, 182776, 214148, 231418, 233616, 252456, 274164, 321222, 326089, 347127, 365552, 428296, 462836, 504912, 548328, 642444, 652178, 694254, 856592, 925672, 978267, 1096656, 1284888, 1304356, 1388508, 1851344, 1956534, 2569776, 2608712, 2777016, 3586979, 3913068, 5217424, 5554032, 7173958, 7826136, 10760937, 14347916, 15652272, 21521874, 28695832, 43043748, 57391664, 86087496, 172174992]

約数ペア:

[(1, 172174992), (2, 86087496), (3, 57391664), (4, 43043748), (6, 28695832), (8, 21521874), (11, 15652272), (12, 14347916), (16, 10760937), (22, 7826136), (24, 7173958), (31, 5554032), (33, 5217424), (44, 3913068), (48, 3586979), (62, 2777016), (66, 2608712), (67, 2569776), (88, 1956534), (93, 1851344), (124, 1388508), (132, 1304356), (134, 1284888), (157, 1096656), (176, 978267), (186, 925672), (201, 856592), (248, 694254), (264, 652178), (268, 642444), (314, 548328), (341, 504912), (372, 462836), (402, 428296), (471, 365552), (496, 347127), (528, 326089), (536, 321222), (628, 274164), (682, 252456), (737, 233616), (744, 231418), (804, 214148), (942, 182776), (1023, 168304), (1072, 160611), (1256, 137082), (1364, 126228), (1474, 116808), (1488, 115709), (1608, 107074), (1727, 99696), (1884, 91388), (2046, 84152), (2077, 82896), (2211, 77872), (2512, 68541), (2728, 63114), (2948, 58404), (3216, 53537), (3454, 49848), (3768, 45694), (4092, 42076), (4154, 41448), (4422, 38936), (4867, 35376), (5181, 33232), (5456, 31557), (5896, 29202), (6231, 27632), (6908, 24924), (7536, 22847), (8184, 21038), (8308, 20724), (8844, 19468), (9734, 17688), (10362, 16616), (10519, 16368), (11792, 14601), (12462, 13816)]