155763192

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:293

約数の個数: 128

約数和(自身を含む): 438197760

約数和(自身を除く): 282434568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 74, 78, 103, 104, 111, 131, 148, 156, 206, 222, 262, 296, 309, 312, 393, 412, 444, 481, 524, 618, 786, 824, 888, 962, 1048, 1236, 1339, 1443, 1572, 1703, 1924, 2472, 2678, 2886, 3144, 3406, 3811, 3848, 4017, 4847, 5109, 5356, 5772, 6812, 7622, 8034, 9694, 10218, 10712, 11433, 11544, 13493, 13624, 14541, 15244, 16068, 19388, 20436, 22866, 26986, 29082, 30488, 32136, 38776, 40479, 40872, 45732, 49543, 53972, 58164, 63011, 80958, 91464, 99086, 107944, 116328, 126022, 148629, 161916, 175409, 189033, 198172, 252044, 297258, 323832, 350818, 378066, 396344, 499241, 504088, 526227, 594516, 701636, 756132, 998482, 1052454, 1189032, 1403272, 1497723, 1512264, 1996964, 2104908, 2995446, 3993928, 4209816, 5990892, 6490133, 11981784, 12980266, 19470399, 25960532, 38940798, 51921064, 77881596, 155763192]

約数ペア:

[(1, 155763192), (2, 77881596), (3, 51921064), (4, 38940798), (6, 25960532), (8, 19470399), (12, 12980266), (13, 11981784), (24, 6490133), (26, 5990892), (37, 4209816), (39, 3993928), (52, 2995446), (74, 2104908), (78, 1996964), (103, 1512264), (104, 1497723), (111, 1403272), (131, 1189032), (148, 1052454), (156, 998482), (206, 756132), (222, 701636), (262, 594516), (296, 526227), (309, 504088), (312, 499241), (393, 396344), (412, 378066), (444, 350818), (481, 323832), (524, 297258), (618, 252044), (786, 198172), (824, 189033), (888, 175409), (962, 161916), (1048, 148629), (1236, 126022), (1339, 116328), (1443, 107944), (1572, 99086), (1703, 91464), (1924, 80958), (2472, 63011), (2678, 58164), (2886, 53972), (3144, 49543), (3406, 45732), (3811, 40872), (3848, 40479), (4017, 38776), (4847, 32136), (5109, 30488), (5356, 29082), (5772, 26986), (6812, 22866), (7622, 20436), (8034, 19388), (9694, 16068), (10218, 15244), (10712, 14541), (11433, 13624), (11544, 13493)]