172712064

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:235

約数の個数: 192

約数和(自身を含む): 545585760

約数和(自身を除く): 372873696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 67, 84, 96, 98, 112, 128, 134, 137, 147, 168, 192, 196, 201, 224, 268, 274, 294, 336, 384, 392, 402, 411, 448, 469, 536, 548, 588, 672, 784, 804, 822, 896, 938, 959, 1072, 1096, 1176, 1344, 1407, 1568, 1608, 1644, 1876, 1918, 2144, 2192, 2352, 2688, 2814, 2877, 3136, 3216, 3283, 3288, 3752, 3836, 4288, 4384, 4704, 5628, 5754, 6272, 6432, 6566, 6576, 6713, 7504, 7672, 8576, 8768, 9179, 9408, 9849, 11256, 11508, 12864, 13132, 13152, 13426, 15008, 15344, 17536, 18358, 18816, 19698, 20139, 22512, 23016, 25728, 26264, 26304, 26852, 27537, 30016, 30688, 36716, 39396, 40278, 45024, 46032, 52528, 52608, 53704, 55074, 60032, 61376, 64253, 73432, 78792, 80556, 90048, 92064, 105056, 107408, 110148, 122752, 128506, 146864, 157584, 161112, 180096, 184128, 192759, 210112, 214816, 220296, 257012, 293728, 315168, 322224, 368256, 385518, 420224, 429632, 440592, 449771, 514024, 587456, 630336, 644448, 771036, 859264, 881184, 899542, 1028048, 1174912, 1260672, 1288896, 1349313, 1542072, 1762368, 1799084, 2056096, 2577792, 2698626, 3084144, 3524736, 3598168, 4112192, 5397252, 6168288, 7196336, 8224384, 10794504, 12336576, 14392672, 21589008, 24673152, 28785344, 43178016, 57570688, 86356032, 172712064]

約数ペア:

[(1, 172712064), (2, 86356032), (3, 57570688), (4, 43178016), (6, 28785344), (7, 24673152), (8, 21589008), (12, 14392672), (14, 12336576), (16, 10794504), (21, 8224384), (24, 7196336), (28, 6168288), (32, 5397252), (42, 4112192), (48, 3598168), (49, 3524736), (56, 3084144), (64, 2698626), (67, 2577792), (84, 2056096), (96, 1799084), (98, 1762368), (112, 1542072), (128, 1349313), (134, 1288896), (137, 1260672), (147, 1174912), (168, 1028048), (192, 899542), (196, 881184), (201, 859264), (224, 771036), (268, 644448), (274, 630336), (294, 587456), (336, 514024), (384, 449771), (392, 440592), (402, 429632), (411, 420224), (448, 385518), (469, 368256), (536, 322224), (548, 315168), (588, 293728), (672, 257012), (784, 220296), (804, 214816), (822, 210112), (896, 192759), (938, 184128), (959, 180096), (1072, 161112), (1096, 157584), (1176, 146864), (1344, 128506), (1407, 122752), (1568, 110148), (1608, 107408), (1644, 105056), (1876, 92064), (1918, 90048), (2144, 80556), (2192, 78792), (2352, 73432), (2688, 64253), (2814, 61376), (2877, 60032), (3136, 55074), (3216, 53704), (3283, 52608), (3288, 52528), (3752, 46032), (3836, 45024), (4288, 40278), (4384, 39396), (4704, 36716), (5628, 30688), (5754, 30016), (6272, 27537), (6432, 26852), (6566, 26304), (6576, 26264), (6713, 25728), (7504, 23016), (7672, 22512), (8576, 20139), (8768, 19698), (9179, 18816), (9408, 18358), (9849, 17536), (11256, 15344), (11508, 15008), (12864, 13426), (13132, 13152)]