165136296

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:443

約数の個数: 128

約数和(自身を含む): 474768000

約数和(自身を除く): 309631704

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 89, 104, 114, 152, 156, 178, 228, 247, 267, 312, 313, 356, 456, 494, 534, 626, 712, 741, 939, 988, 1068, 1157, 1252, 1482, 1691, 1878, 1976, 2136, 2314, 2504, 2964, 3382, 3471, 3756, 4069, 4628, 5073, 5928, 5947, 6764, 6942, 7512, 8138, 9256, 10146, 11894, 12207, 13528, 13884, 16276, 17841, 20292, 21983, 23788, 24414, 27768, 27857, 32552, 35682, 40584, 43966, 47576, 48828, 55714, 65949, 71364, 77311, 83571, 87932, 97656, 111428, 131898, 142728, 154622, 167142, 175864, 222856, 231933, 263796, 309244, 334284, 362141, 463866, 527592, 529283, 618488, 668568, 724282, 927732, 1058566, 1086423, 1448564, 1587849, 1855464, 2117132, 2172846, 2897128, 3175698, 4234264, 4345692, 6351396, 6880679, 8691384, 12702792, 13761358, 20642037, 27522716, 41284074, 55045432, 82568148, 165136296]

約数ペア:

[(1, 165136296), (2, 82568148), (3, 55045432), (4, 41284074), (6, 27522716), (8, 20642037), (12, 13761358), (13, 12702792), (19, 8691384), (24, 6880679), (26, 6351396), (38, 4345692), (39, 4234264), (52, 3175698), (57, 2897128), (76, 2172846), (78, 2117132), (89, 1855464), (104, 1587849), (114, 1448564), (152, 1086423), (156, 1058566), (178, 927732), (228, 724282), (247, 668568), (267, 618488), (312, 529283), (313, 527592), (356, 463866), (456, 362141), (494, 334284), (534, 309244), (626, 263796), (712, 231933), (741, 222856), (939, 175864), (988, 167142), (1068, 154622), (1157, 142728), (1252, 131898), (1482, 111428), (1691, 97656), (1878, 87932), (1976, 83571), (2136, 77311), (2314, 71364), (2504, 65949), (2964, 55714), (3382, 48828), (3471, 47576), (3756, 43966), (4069, 40584), (4628, 35682), (5073, 32552), (5928, 27857), (5947, 27768), (6764, 24414), (6942, 23788), (7512, 21983), (8138, 20292), (9256, 17841), (10146, 16276), (11894, 13884), (12207, 13528)]