143374336

素因数分解:

$2^{11}\times 7^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:239

約数の個数: 96

約数和(自身を含む): 334545120

約数和(自身を除く): 191170784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 128, 137, 146, 224, 256, 274, 292, 448, 511, 512, 548, 584, 896, 959, 1022, 1024, 1096, 1168, 1792, 1918, 2044, 2048, 2192, 2336, 3584, 3836, 4088, 4384, 4672, 7168, 7672, 8176, 8768, 9344, 10001, 14336, 15344, 16352, 17536, 18688, 20002, 30688, 32704, 35072, 37376, 40004, 61376, 65408, 70007, 70144, 74752, 80008, 122752, 130816, 140014, 140288, 149504, 160016, 245504, 261632, 280028, 280576, 320032, 491008, 523264, 560056, 640064, 982016, 1046528, 1120112, 1280128, 1964032, 2240224, 2560256, 4480448, 5120512, 8960896, 10241024, 17921792, 20482048, 35843584, 71687168, 143374336]

約数ペア:

[(1, 143374336), (2, 71687168), (4, 35843584), (7, 20482048), (8, 17921792), (14, 10241024), (16, 8960896), (28, 5120512), (32, 4480448), (56, 2560256), (64, 2240224), (73, 1964032), (112, 1280128), (128, 1120112), (137, 1046528), (146, 982016), (224, 640064), (256, 560056), (274, 523264), (292, 491008), (448, 320032), (511, 280576), (512, 280028), (548, 261632), (584, 245504), (896, 160016), (959, 149504), (1022, 140288), (1024, 140014), (1096, 130816), (1168, 122752), (1792, 80008), (1918, 74752), (2044, 70144), (2048, 70007), (2192, 65408), (2336, 61376), (3584, 40004), (3836, 37376), (4088, 35072), (4384, 32704), (4672, 30688), (7168, 20002), (7672, 18688), (8176, 17536), (8768, 16352), (9344, 15344), (10001, 14336)]