149634816

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:266

約数の個数: 144

約数和(自身を含む): 430172064

約数和(自身を除く): 280537248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 73, 96, 102, 128, 136, 146, 157, 192, 204, 219, 256, 272, 292, 314, 384, 408, 438, 471, 544, 584, 628, 768, 816, 876, 942, 1088, 1168, 1241, 1256, 1632, 1752, 1884, 2176, 2336, 2482, 2512, 2669, 3264, 3504, 3723, 3768, 4352, 4672, 4964, 5024, 5338, 6528, 7008, 7446, 7536, 8007, 9344, 9928, 10048, 10676, 11461, 13056, 14016, 14892, 15072, 16014, 18688, 19856, 20096, 21352, 22922, 28032, 29784, 30144, 32028, 34383, 39712, 40192, 42704, 45844, 56064, 59568, 60288, 64056, 68766, 79424, 85408, 91688, 119136, 120576, 128112, 137532, 158848, 170816, 183376, 194837, 238272, 256224, 275064, 317696, 341632, 366752, 389674, 476544, 512448, 550128, 584511, 683264, 733504, 779348, 953088, 1024896, 1100256, 1169022, 1467008, 1558696, 2049792, 2200512, 2338044, 2934016, 3117392, 4401024, 4676088, 6234784, 8802048, 9352176, 12469568, 18704352, 24939136, 37408704, 49878272, 74817408, 149634816]

約数ペア:

[(1, 149634816), (2, 74817408), (3, 49878272), (4, 37408704), (6, 24939136), (8, 18704352), (12, 12469568), (16, 9352176), (17, 8802048), (24, 6234784), (32, 4676088), (34, 4401024), (48, 3117392), (51, 2934016), (64, 2338044), (68, 2200512), (73, 2049792), (96, 1558696), (102, 1467008), (128, 1169022), (136, 1100256), (146, 1024896), (157, 953088), (192, 779348), (204, 733504), (219, 683264), (256, 584511), (272, 550128), (292, 512448), (314, 476544), (384, 389674), (408, 366752), (438, 341632), (471, 317696), (544, 275064), (584, 256224), (628, 238272), (768, 194837), (816, 183376), (876, 170816), (942, 158848), (1088, 137532), (1168, 128112), (1241, 120576), (1256, 119136), (1632, 91688), (1752, 85408), (1884, 79424), (2176, 68766), (2336, 64056), (2482, 60288), (2512, 59568), (2669, 56064), (3264, 45844), (3504, 42704), (3723, 40192), (3768, 39712), (4352, 34383), (4672, 32028), (4964, 30144), (5024, 29784), (5338, 28032), (6528, 22922), (7008, 21352), (7446, 20096), (7536, 19856), (8007, 18688), (9344, 16014), (9928, 15072), (10048, 14892), (10676, 14016), (11461, 13056)]