161276136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1$

素因数の和:399

約数の個数: 128

約数和(自身を含む): 481075200

約数和(自身を除く): 319799064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 173, 179, 186, 217, 248, 346, 358, 372, 434, 519, 537, 651, 692, 716, 744, 868, 1038, 1074, 1211, 1253, 1302, 1384, 1432, 1736, 2076, 2148, 2422, 2506, 2604, 3633, 3759, 4152, 4296, 4844, 5012, 5208, 5363, 5549, 7266, 7518, 9688, 10024, 10726, 11098, 14532, 15036, 16089, 16647, 21452, 22196, 29064, 30072, 30967, 32178, 33294, 37541, 38843, 42904, 44392, 61934, 64356, 66588, 75082, 77686, 92901, 112623, 116529, 123868, 128712, 133176, 150164, 155372, 185802, 216769, 225246, 233058, 247736, 300328, 310744, 371604, 433538, 450492, 466116, 650307, 743208, 867076, 900984, 932232, 959977, 1300614, 1734152, 1919954, 2601228, 2879931, 3839908, 5202456, 5759862, 6719839, 7679816, 11519724, 13439678, 20159517, 23039448, 26879356, 40319034, 53758712, 80638068, 161276136]

約数ペア:

[(1, 161276136), (2, 80638068), (3, 53758712), (4, 40319034), (6, 26879356), (7, 23039448), (8, 20159517), (12, 13439678), (14, 11519724), (21, 7679816), (24, 6719839), (28, 5759862), (31, 5202456), (42, 3839908), (56, 2879931), (62, 2601228), (84, 1919954), (93, 1734152), (124, 1300614), (168, 959977), (173, 932232), (179, 900984), (186, 867076), (217, 743208), (248, 650307), (346, 466116), (358, 450492), (372, 433538), (434, 371604), (519, 310744), (537, 300328), (651, 247736), (692, 233058), (716, 225246), (744, 216769), (868, 185802), (1038, 155372), (1074, 150164), (1211, 133176), (1253, 128712), (1302, 123868), (1384, 116529), (1432, 112623), (1736, 92901), (2076, 77686), (2148, 75082), (2422, 66588), (2506, 64356), (2604, 61934), (3633, 44392), (3759, 42904), (4152, 38843), (4296, 37541), (4844, 33294), (5012, 32178), (5208, 30967), (5363, 30072), (5549, 29064), (7266, 22196), (7518, 21452), (9688, 16647), (10024, 16089), (10726, 15036), (11098, 14532)]