142860276

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:326

約数の個数: 144

約数和(自身を含む): 412572160

約数和(自身を除く): 269711884

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 43, 52, 62, 78, 86, 93, 117, 124, 129, 156, 172, 186, 229, 234, 258, 279, 372, 387, 403, 458, 468, 516, 558, 559, 687, 774, 806, 916, 1116, 1118, 1209, 1333, 1374, 1548, 1612, 1677, 2061, 2236, 2418, 2666, 2748, 2977, 3354, 3627, 3999, 4122, 4836, 5031, 5332, 5954, 6708, 7099, 7254, 7998, 8244, 8931, 9847, 10062, 11908, 11997, 14198, 14508, 15996, 17329, 17862, 19694, 20124, 21297, 23994, 26793, 28396, 29541, 34658, 35724, 39388, 42594, 47988, 51987, 53586, 59082, 63891, 69316, 85188, 88623, 92287, 103974, 107172, 118164, 127782, 128011, 155961, 177246, 184574, 207948, 255564, 256022, 276861, 305257, 311922, 354492, 369148, 384033, 512044, 553722, 610514, 623844, 768066, 830583, 915771, 1107444, 1152099, 1221028, 1536132, 1661166, 1831542, 2304198, 2747313, 3322332, 3663084, 3968341, 4608396, 5494626, 7936682, 10989252, 11905023, 15873364, 23810046, 35715069, 47620092, 71430138, 142860276]

約数ペア:

[(1, 142860276), (2, 71430138), (3, 47620092), (4, 35715069), (6, 23810046), (9, 15873364), (12, 11905023), (13, 10989252), (18, 7936682), (26, 5494626), (31, 4608396), (36, 3968341), (39, 3663084), (43, 3322332), (52, 2747313), (62, 2304198), (78, 1831542), (86, 1661166), (93, 1536132), (117, 1221028), (124, 1152099), (129, 1107444), (156, 915771), (172, 830583), (186, 768066), (229, 623844), (234, 610514), (258, 553722), (279, 512044), (372, 384033), (387, 369148), (403, 354492), (458, 311922), (468, 305257), (516, 276861), (558, 256022), (559, 255564), (687, 207948), (774, 184574), (806, 177246), (916, 155961), (1116, 128011), (1118, 127782), (1209, 118164), (1333, 107172), (1374, 103974), (1548, 92287), (1612, 88623), (1677, 85188), (2061, 69316), (2236, 63891), (2418, 59082), (2666, 53586), (2748, 51987), (2977, 47988), (3354, 42594), (3627, 39388), (3999, 35724), (4122, 34658), (4836, 29541), (5031, 28396), (5332, 26793), (5954, 23994), (6708, 21297), (7099, 20124), (7254, 19694), (7998, 17862), (8244, 17329), (8931, 15996), (9847, 14508), (10062, 14198), (11908, 11997)]