164352576

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{521}}^1$

素因数の和:620

約数の個数: 112

約数和(自身を含む): 458224128

約数和(自身を除く): 293871552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 53, 62, 64, 93, 96, 106, 124, 159, 186, 192, 212, 248, 318, 372, 424, 496, 521, 636, 744, 848, 992, 1042, 1272, 1488, 1563, 1643, 1696, 1984, 2084, 2544, 2976, 3126, 3286, 3392, 4168, 4929, 5088, 5952, 6252, 6572, 8336, 9858, 10176, 12504, 13144, 16151, 16672, 19716, 25008, 26288, 27613, 32302, 33344, 39432, 48453, 50016, 52576, 55226, 64604, 78864, 82839, 96906, 100032, 105152, 110452, 129208, 157728, 165678, 193812, 220904, 258416, 315456, 331356, 387624, 441808, 516832, 662712, 775248, 856003, 883616, 1033664, 1325424, 1550496, 1712006, 1767232, 2568009, 2650848, 3100992, 3424012, 5136018, 5301696, 6848024, 10272036, 13696048, 20544072, 27392096, 41088144, 54784192, 82176288, 164352576]

約数ペア:

[(1, 164352576), (2, 82176288), (3, 54784192), (4, 41088144), (6, 27392096), (8, 20544072), (12, 13696048), (16, 10272036), (24, 6848024), (31, 5301696), (32, 5136018), (48, 3424012), (53, 3100992), (62, 2650848), (64, 2568009), (93, 1767232), (96, 1712006), (106, 1550496), (124, 1325424), (159, 1033664), (186, 883616), (192, 856003), (212, 775248), (248, 662712), (318, 516832), (372, 441808), (424, 387624), (496, 331356), (521, 315456), (636, 258416), (744, 220904), (848, 193812), (992, 165678), (1042, 157728), (1272, 129208), (1488, 110452), (1563, 105152), (1643, 100032), (1696, 96906), (1984, 82839), (2084, 78864), (2544, 64604), (2976, 55226), (3126, 52576), (3286, 50016), (3392, 48453), (4168, 39432), (4929, 33344), (5088, 32302), (5952, 27613), (6252, 26288), (6572, 25008), (8336, 19716), (9858, 16672), (10176, 16151), (12504, 13144)]