138623712

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{101}}^1$

素因数の和:189

約数の個数: 144

約数和(自身を含む): 402987312

約数和(自身を除く): 264363600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 32, 34, 48, 51, 58, 68, 87, 96, 101, 102, 116, 136, 174, 202, 204, 232, 272, 303, 348, 404, 408, 464, 493, 544, 606, 696, 808, 816, 841, 928, 986, 1212, 1392, 1479, 1616, 1632, 1682, 1717, 1972, 2424, 2523, 2784, 2929, 2958, 3232, 3364, 3434, 3944, 4848, 5046, 5151, 5858, 5916, 6728, 6868, 7888, 8787, 9696, 10092, 10302, 11716, 11832, 13456, 13736, 14297, 15776, 17574, 20184, 20604, 23432, 23664, 26912, 27472, 28594, 35148, 40368, 41208, 42891, 46864, 47328, 49793, 54944, 57188, 70296, 80736, 82416, 84941, 85782, 93728, 99586, 114376, 140592, 149379, 164832, 169882, 171564, 199172, 228752, 254823, 281184, 298758, 339764, 343128, 398344, 457504, 509646, 597516, 679528, 686256, 796688, 1019292, 1195032, 1359056, 1372512, 1443997, 1593376, 2038584, 2390064, 2718112, 2887994, 4077168, 4331991, 4780128, 5775988, 8154336, 8663982, 11551976, 17327964, 23103952, 34655928, 46207904, 69311856, 138623712]

約数ペア:

[(1, 138623712), (2, 69311856), (3, 46207904), (4, 34655928), (6, 23103952), (8, 17327964), (12, 11551976), (16, 8663982), (17, 8154336), (24, 5775988), (29, 4780128), (32, 4331991), (34, 4077168), (48, 2887994), (51, 2718112), (58, 2390064), (68, 2038584), (87, 1593376), (96, 1443997), (101, 1372512), (102, 1359056), (116, 1195032), (136, 1019292), (174, 796688), (202, 686256), (204, 679528), (232, 597516), (272, 509646), (303, 457504), (348, 398344), (404, 343128), (408, 339764), (464, 298758), (493, 281184), (544, 254823), (606, 228752), (696, 199172), (808, 171564), (816, 169882), (841, 164832), (928, 149379), (986, 140592), (1212, 114376), (1392, 99586), (1479, 93728), (1616, 85782), (1632, 84941), (1682, 82416), (1717, 80736), (1972, 70296), (2424, 57188), (2523, 54944), (2784, 49793), (2929, 47328), (2958, 46864), (3232, 42891), (3364, 41208), (3434, 40368), (3944, 35148), (4848, 28594), (5046, 27472), (5151, 26912), (5858, 23664), (5916, 23432), (6728, 20604), (6868, 20184), (7888, 17574), (8787, 15776), (9696, 14297), (10092, 13736), (10302, 13456), (11716, 11832)]