115820328

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:251

約数の個数: 128

約数和(自身を含む): 325987200

約数和(自身を除く): 210166872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 78, 86, 89, 97, 104, 129, 156, 172, 178, 194, 258, 267, 291, 312, 344, 356, 388, 516, 534, 559, 582, 712, 776, 1032, 1068, 1118, 1157, 1164, 1261, 1677, 2136, 2236, 2314, 2328, 2522, 3354, 3471, 3783, 3827, 4171, 4472, 4628, 5044, 6708, 6942, 7566, 7654, 8342, 8633, 9256, 10088, 11481, 12513, 13416, 13884, 15132, 15308, 16684, 17266, 22962, 25026, 25899, 27768, 30264, 30616, 33368, 34532, 45924, 49751, 50052, 51798, 54223, 69064, 91848, 99502, 100104, 103596, 108446, 112229, 149253, 162669, 199004, 207192, 216892, 224458, 298506, 325338, 336687, 371219, 398008, 433784, 448916, 597012, 650676, 673374, 742438, 897832, 1113657, 1194024, 1301352, 1346748, 1484876, 2227314, 2693496, 2969752, 4454628, 4825847, 8909256, 9651694, 14477541, 19303388, 28955082, 38606776, 57910164, 115820328]

約数ペア:

[(1, 115820328), (2, 57910164), (3, 38606776), (4, 28955082), (6, 19303388), (8, 14477541), (12, 9651694), (13, 8909256), (24, 4825847), (26, 4454628), (39, 2969752), (43, 2693496), (52, 2227314), (78, 1484876), (86, 1346748), (89, 1301352), (97, 1194024), (104, 1113657), (129, 897832), (156, 742438), (172, 673374), (178, 650676), (194, 597012), (258, 448916), (267, 433784), (291, 398008), (312, 371219), (344, 336687), (356, 325338), (388, 298506), (516, 224458), (534, 216892), (559, 207192), (582, 199004), (712, 162669), (776, 149253), (1032, 112229), (1068, 108446), (1118, 103596), (1157, 100104), (1164, 99502), (1261, 91848), (1677, 69064), (2136, 54223), (2236, 51798), (2314, 50052), (2328, 49751), (2522, 45924), (3354, 34532), (3471, 33368), (3783, 30616), (3827, 30264), (4171, 27768), (4472, 25899), (4628, 25026), (5044, 22962), (6708, 17266), (6942, 16684), (7566, 15308), (7654, 15132), (8342, 13884), (8633, 13416), (9256, 12513), (10088, 11481)]