138514752

素因数分解:

$2^6\times 3^3\times {\mathrm{71}}^1\times {\mathrm{1129}}^1$

素因数の和:1221

約数の個数: 112

約数和(自身を含む): 413308800

約数和(自身を除く): 274794048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 71, 72, 96, 108, 142, 144, 192, 213, 216, 284, 288, 426, 432, 568, 576, 639, 852, 864, 1129, 1136, 1278, 1704, 1728, 1917, 2258, 2272, 2556, 3387, 3408, 3834, 4516, 4544, 5112, 6774, 6816, 7668, 9032, 10161, 10224, 13548, 13632, 15336, 18064, 20322, 20448, 27096, 30483, 30672, 36128, 40644, 40896, 54192, 60966, 61344, 72256, 80159, 81288, 108384, 121932, 122688, 160318, 162576, 216768, 240477, 243864, 320636, 325152, 480954, 487728, 641272, 650304, 721431, 961908, 975456, 1282544, 1442862, 1923816, 1950912, 2164293, 2565088, 2885724, 3847632, 4328586, 5130176, 5771448, 7695264, 8657172, 11542896, 15390528, 17314344, 23085792, 34628688, 46171584, 69257376, 138514752]

約数ペア:

[(1, 138514752), (2, 69257376), (3, 46171584), (4, 34628688), (6, 23085792), (8, 17314344), (9, 15390528), (12, 11542896), (16, 8657172), (18, 7695264), (24, 5771448), (27, 5130176), (32, 4328586), (36, 3847632), (48, 2885724), (54, 2565088), (64, 2164293), (71, 1950912), (72, 1923816), (96, 1442862), (108, 1282544), (142, 975456), (144, 961908), (192, 721431), (213, 650304), (216, 641272), (284, 487728), (288, 480954), (426, 325152), (432, 320636), (568, 243864), (576, 240477), (639, 216768), (852, 162576), (864, 160318), (1129, 122688), (1136, 121932), (1278, 108384), (1704, 81288), (1728, 80159), (1917, 72256), (2258, 61344), (2272, 60966), (2556, 54192), (3387, 40896), (3408, 40644), (3834, 36128), (4516, 30672), (4544, 30483), (5112, 27096), (6774, 20448), (6816, 20322), (7668, 18064), (9032, 15336), (10161, 13632), (10224, 13548)]