161911296

素因数分解:

$2^9\times 3^2\times {\mathrm{41}}^1\times {\mathrm{857}}^1$

素因数の和:922

約数の個数: 120

約数和(自身を含む): 479242764

約数和(自身を除く): 317331468

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 72, 82, 96, 123, 128, 144, 164, 192, 246, 256, 288, 328, 369, 384, 492, 512, 576, 656, 738, 768, 857, 984, 1152, 1312, 1476, 1536, 1714, 1968, 2304, 2571, 2624, 2952, 3428, 3936, 4608, 5142, 5248, 5904, 6856, 7713, 7872, 10284, 10496, 11808, 13712, 15426, 15744, 20568, 20992, 23616, 27424, 30852, 31488, 35137, 41136, 47232, 54848, 61704, 62976, 70274, 82272, 94464, 105411, 109696, 123408, 140548, 164544, 188928, 210822, 219392, 246816, 281096, 316233, 329088, 421644, 438784, 493632, 562192, 632466, 658176, 843288, 987264, 1124384, 1264932, 1316352, 1686576, 1974528, 2248768, 2529864, 3373152, 3949056, 4497536, 5059728, 6746304, 8995072, 10119456, 13492608, 17990144, 20238912, 26985216, 40477824, 53970432, 80955648, 161911296]

約数ペア:

[(1, 161911296), (2, 80955648), (3, 53970432), (4, 40477824), (6, 26985216), (8, 20238912), (9, 17990144), (12, 13492608), (16, 10119456), (18, 8995072), (24, 6746304), (32, 5059728), (36, 4497536), (41, 3949056), (48, 3373152), (64, 2529864), (72, 2248768), (82, 1974528), (96, 1686576), (123, 1316352), (128, 1264932), (144, 1124384), (164, 987264), (192, 843288), (246, 658176), (256, 632466), (288, 562192), (328, 493632), (369, 438784), (384, 421644), (492, 329088), (512, 316233), (576, 281096), (656, 246816), (738, 219392), (768, 210822), (857, 188928), (984, 164544), (1152, 140548), (1312, 123408), (1476, 109696), (1536, 105411), (1714, 94464), (1968, 82272), (2304, 70274), (2571, 62976), (2624, 61704), (2952, 54848), (3428, 47232), (3936, 41136), (4608, 35137), (5142, 31488), (5248, 30852), (5904, 27424), (6856, 23616), (7713, 20992), (7872, 20568), (10284, 15744), (10496, 15426), (11808, 13712)]