162408752

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:187

約数の個数: 120

約数和(自身を含む): 380070912

約数和(自身を除く): 217662160

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 31, 34, 44, 62, 68, 88, 103, 124, 136, 176, 187, 206, 248, 272, 289, 341, 374, 412, 496, 527, 578, 682, 748, 824, 1054, 1133, 1156, 1364, 1496, 1648, 1751, 2108, 2266, 2312, 2728, 2992, 3179, 3193, 3502, 4216, 4532, 4624, 5456, 5797, 6358, 6386, 7004, 8432, 8959, 9064, 11594, 12716, 12772, 14008, 17918, 18128, 19261, 23188, 25432, 25544, 28016, 29767, 35123, 35836, 38522, 46376, 50864, 51088, 54281, 59534, 70246, 71672, 77044, 92752, 98549, 108562, 119068, 140492, 143344, 154088, 197098, 217124, 238136, 280984, 308176, 327437, 394196, 434248, 476272, 561968, 597091, 654874, 788392, 868496, 922777, 1194182, 1309748, 1576784, 1845554, 2388364, 2619496, 3691108, 4776728, 5238992, 7382216, 9553456, 10150547, 14764432, 20301094, 40602188, 81204376, 162408752]

約数ペア:

[(1, 162408752), (2, 81204376), (4, 40602188), (8, 20301094), (11, 14764432), (16, 10150547), (17, 9553456), (22, 7382216), (31, 5238992), (34, 4776728), (44, 3691108), (62, 2619496), (68, 2388364), (88, 1845554), (103, 1576784), (124, 1309748), (136, 1194182), (176, 922777), (187, 868496), (206, 788392), (248, 654874), (272, 597091), (289, 561968), (341, 476272), (374, 434248), (412, 394196), (496, 327437), (527, 308176), (578, 280984), (682, 238136), (748, 217124), (824, 197098), (1054, 154088), (1133, 143344), (1156, 140492), (1364, 119068), (1496, 108562), (1648, 98549), (1751, 92752), (2108, 77044), (2266, 71672), (2312, 70246), (2728, 59534), (2992, 54281), (3179, 51088), (3193, 50864), (3502, 46376), (4216, 38522), (4532, 35836), (4624, 35123), (5456, 29767), (5797, 28016), (6358, 25544), (6386, 25432), (7004, 23188), (8432, 19261), (8959, 18128), (9064, 17918), (11594, 14008), (12716, 12772)]