157044627712

素因数分解:

$2^8\times 7^1\times {\mathrm{131}}^1\times {\mathrm{547}}^1\times {\mathrm{1223}}^1$

素因数の和:1924

約数の個数: 144

約数和(自身を含む): 361948511232

約数和(自身を除く): 204903883520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 131, 224, 256, 262, 448, 524, 547, 896, 917, 1048, 1094, 1223, 1792, 1834, 2096, 2188, 2446, 3668, 3829, 4192, 4376, 4892, 7336, 7658, 8384, 8561, 8752, 9784, 14672, 15316, 16768, 17122, 17504, 19568, 29344, 30632, 33536, 34244, 35008, 39136, 58688, 61264, 68488, 70016, 71657, 78272, 117376, 122528, 136976, 140032, 143314, 156544, 160213, 234752, 245056, 273952, 286628, 313088, 320426, 490112, 501599, 547904, 573256, 640852, 668981, 980224, 1003198, 1095808, 1121491, 1146512, 1281704, 1337962, 2006396, 2191616, 2242982, 2293024, 2563408, 2675924, 4012792, 4485964, 4586048, 4682867, 5126816, 5351848, 8025584, 8971928, 9172096, 9365734, 10253632, 10703696, 16051168, 17943856, 18344192, 18731468, 20507264, 21407392, 32102336, 35887712, 37462936, 41014528, 42814784, 64204672, 71775424, 74925872, 85629568, 87636511, 128409344, 143550848, 149851744, 171259136, 175273022, 287101696, 299703488, 350546044, 599406976, 613455577, 701092088, 1198813952, 1226911154, 1402184176, 2453822308, 2804368352, 4907644616, 5608736704, 9815289232, 11217473408, 19630578464, 22434946816, 39261156928, 78522313856, 157044627712]

約数ペア:

[(1, 157044627712), (2, 78522313856), (4, 39261156928), (7, 22434946816), (8, 19630578464), (14, 11217473408), (16, 9815289232), (28, 5608736704), (32, 4907644616), (56, 2804368352), (64, 2453822308), (112, 1402184176), (128, 1226911154), (131, 1198813952), (224, 701092088), (256, 613455577), (262, 599406976), (448, 350546044), (524, 299703488), (547, 287101696), (896, 175273022), (917, 171259136), (1048, 149851744), (1094, 143550848), (1223, 128409344), (1792, 87636511), (1834, 85629568), (2096, 74925872), (2188, 71775424), (2446, 64204672), (3668, 42814784), (3829, 41014528), (4192, 37462936), (4376, 35887712), (4892, 32102336), (7336, 21407392), (7658, 20507264), (8384, 18731468), (8561, 18344192), (8752, 17943856), (9784, 16051168), (14672, 10703696), (15316, 10253632), (16768, 9365734), (17122, 9172096), (17504, 8971928), (19568, 8025584), (29344, 5351848), (30632, 5126816), (33536, 4682867), (34244, 4586048), (35008, 4485964), (39136, 4012792), (58688, 2675924), (61264, 2563408), (68488, 2293024), (70016, 2242982), (71657, 2191616), (78272, 2006396), (117376, 1337962), (122528, 1281704), (136976, 1146512), (140032, 1121491), (143314, 1095808), (156544, 1003198), (160213, 980224), (234752, 668981), (245056, 640852), (273952, 573256), (286628, 547904), (313088, 501599), (320426, 490112)]