126916992

素因数分解:

$2^7\times 3^2\times {\mathrm{29}}^2\times {\mathrm{131}}^1$

素因数の和:209

約数の個数: 144

約数和(自身を含む): 381132180

約数和(自身を除く): 254215188

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 128, 131, 144, 174, 192, 232, 261, 262, 288, 348, 384, 393, 464, 522, 524, 576, 696, 786, 841, 928, 1044, 1048, 1152, 1179, 1392, 1572, 1682, 1856, 2088, 2096, 2358, 2523, 2784, 3144, 3364, 3712, 3799, 4176, 4192, 4716, 5046, 5568, 6288, 6728, 7569, 7598, 8352, 8384, 9432, 10092, 11136, 11397, 12576, 13456, 15138, 15196, 16704, 16768, 18864, 20184, 22794, 25152, 26912, 30276, 30392, 33408, 34191, 37728, 40368, 45588, 50304, 53824, 60552, 60784, 68382, 75456, 80736, 91176, 107648, 110171, 121104, 121568, 136764, 150912, 161472, 182352, 220342, 242208, 243136, 273528, 322944, 330513, 364704, 440684, 484416, 486272, 547056, 661026, 729408, 881368, 968832, 991539, 1094112, 1322052, 1458816, 1762736, 1983078, 2188224, 2644104, 3525472, 3966156, 4376448, 5288208, 7050944, 7932312, 10576416, 14101888, 15864624, 21152832, 31729248, 42305664, 63458496, 126916992]

約数ペア:

[(1, 126916992), (2, 63458496), (3, 42305664), (4, 31729248), (6, 21152832), (8, 15864624), (9, 14101888), (12, 10576416), (16, 7932312), (18, 7050944), (24, 5288208), (29, 4376448), (32, 3966156), (36, 3525472), (48, 2644104), (58, 2188224), (64, 1983078), (72, 1762736), (87, 1458816), (96, 1322052), (116, 1094112), (128, 991539), (131, 968832), (144, 881368), (174, 729408), (192, 661026), (232, 547056), (261, 486272), (262, 484416), (288, 440684), (348, 364704), (384, 330513), (393, 322944), (464, 273528), (522, 243136), (524, 242208), (576, 220342), (696, 182352), (786, 161472), (841, 150912), (928, 136764), (1044, 121568), (1048, 121104), (1152, 110171), (1179, 107648), (1392, 91176), (1572, 80736), (1682, 75456), (1856, 68382), (2088, 60784), (2096, 60552), (2358, 53824), (2523, 50304), (2784, 45588), (3144, 40368), (3364, 37728), (3712, 34191), (3799, 33408), (4176, 30392), (4192, 30276), (4716, 26912), (5046, 25152), (5568, 22794), (6288, 20184), (6728, 18864), (7569, 16768), (7598, 16704), (8352, 15196), (8384, 15138), (9432, 13456), (10092, 12576), (11136, 11397)]