127942656

素因数分解:

$2^{14}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:187

約数の個数: 120

約数和(自身を含む): 361747680

約数和(自身を除く): 233805024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 137, 152, 192, 228, 256, 274, 304, 384, 411, 456, 512, 548, 608, 768, 822, 912, 1024, 1096, 1216, 1536, 1644, 1824, 2048, 2192, 2432, 2603, 3072, 3288, 3648, 4096, 4384, 4864, 5206, 6144, 6576, 7296, 7809, 8192, 8768, 9728, 10412, 12288, 13152, 14592, 15618, 16384, 17536, 19456, 20824, 24576, 26304, 29184, 31236, 35072, 38912, 41648, 49152, 52608, 58368, 62472, 70144, 77824, 83296, 105216, 116736, 124944, 140288, 155648, 166592, 210432, 233472, 249888, 280576, 311296, 333184, 420864, 466944, 499776, 561152, 666368, 841728, 933888, 999552, 1122304, 1332736, 1683456, 1999104, 2244608, 2665472, 3366912, 3998208, 5330944, 6733824, 7996416, 10661888, 15992832, 21323776, 31985664, 42647552, 63971328, 127942656]

約数ペア:

[(1, 127942656), (2, 63971328), (3, 42647552), (4, 31985664), (6, 21323776), (8, 15992832), (12, 10661888), (16, 7996416), (19, 6733824), (24, 5330944), (32, 3998208), (38, 3366912), (48, 2665472), (57, 2244608), (64, 1999104), (76, 1683456), (96, 1332736), (114, 1122304), (128, 999552), (137, 933888), (152, 841728), (192, 666368), (228, 561152), (256, 499776), (274, 466944), (304, 420864), (384, 333184), (411, 311296), (456, 280576), (512, 249888), (548, 233472), (608, 210432), (768, 166592), (822, 155648), (912, 140288), (1024, 124944), (1096, 116736), (1216, 105216), (1536, 83296), (1644, 77824), (1824, 70144), (2048, 62472), (2192, 58368), (2432, 52608), (2603, 49152), (3072, 41648), (3288, 38912), (3648, 35072), (4096, 31236), (4384, 29184), (4864, 26304), (5206, 24576), (6144, 20824), (6576, 19456), (7296, 17536), (7809, 16384), (8192, 15618), (8768, 14592), (9728, 13152), (10412, 12288)]