129871728

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{641}}^1$

素因数の和:732

約数の個数: 160

約数和(自身を含む): 433067520

約数和(自身を除く): 303195792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 67, 72, 84, 108, 112, 126, 134, 144, 168, 189, 201, 216, 252, 268, 336, 378, 402, 432, 469, 504, 536, 603, 641, 756, 804, 938, 1008, 1072, 1206, 1282, 1407, 1512, 1608, 1809, 1876, 1923, 2412, 2564, 2814, 3024, 3216, 3618, 3752, 3846, 4221, 4487, 4824, 5128, 5628, 5769, 7236, 7504, 7692, 8442, 8974, 9648, 10256, 11256, 11538, 12663, 13461, 14472, 15384, 16884, 17307, 17948, 22512, 23076, 25326, 26922, 28944, 30768, 33768, 34614, 35896, 40383, 42947, 46152, 50652, 53844, 67536, 69228, 71792, 80766, 85894, 92304, 101304, 107688, 121149, 128841, 138456, 161532, 171788, 202608, 215376, 242298, 257682, 276912, 300629, 323064, 343576, 386523, 484596, 515364, 601258, 646128, 687152, 773046, 901887, 969192, 1030728, 1159569, 1202516, 1546092, 1803774, 1938384, 2061456, 2319138, 2405032, 2705661, 3092184, 3607548, 4638276, 4810064, 5411322, 6184368, 7215096, 8116983, 9276552, 10822644, 14430192, 16233966, 18553104, 21645288, 32467932, 43290576, 64935864, 129871728]

約数ペア:

[(1, 129871728), (2, 64935864), (3, 43290576), (4, 32467932), (6, 21645288), (7, 18553104), (8, 16233966), (9, 14430192), (12, 10822644), (14, 9276552), (16, 8116983), (18, 7215096), (21, 6184368), (24, 5411322), (27, 4810064), (28, 4638276), (36, 3607548), (42, 3092184), (48, 2705661), (54, 2405032), (56, 2319138), (63, 2061456), (67, 1938384), (72, 1803774), (84, 1546092), (108, 1202516), (112, 1159569), (126, 1030728), (134, 969192), (144, 901887), (168, 773046), (189, 687152), (201, 646128), (216, 601258), (252, 515364), (268, 484596), (336, 386523), (378, 343576), (402, 323064), (432, 300629), (469, 276912), (504, 257682), (536, 242298), (603, 215376), (641, 202608), (756, 171788), (804, 161532), (938, 138456), (1008, 128841), (1072, 121149), (1206, 107688), (1282, 101304), (1407, 92304), (1512, 85894), (1608, 80766), (1809, 71792), (1876, 69228), (1923, 67536), (2412, 53844), (2564, 50652), (2814, 46152), (3024, 42947), (3216, 40383), (3618, 35896), (3752, 34614), (3846, 33768), (4221, 30768), (4487, 28944), (4824, 26922), (5128, 25326), (5628, 23076), (5769, 22512), (7236, 17948), (7504, 17307), (7692, 16884), (8442, 15384), (8974, 14472), (9648, 13461), (10256, 12663), (11256, 11538)]