129129282

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{991}}^1$

素因数の和:1148

約数の個数: 64

約数和(自身を含む): 304742400

約数和(自身を除く): 175613118

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 127, 171, 254, 342, 381, 513, 762, 991, 1026, 1143, 1982, 2286, 2413, 2973, 3429, 4826, 5946, 6858, 7239, 8919, 14478, 17838, 18829, 21717, 26757, 37658, 43434, 53514, 56487, 65151, 112974, 125857, 130302, 169461, 251714, 338922, 377571, 508383, 755142, 1016766, 1132713, 2265426, 2391283, 3398139, 4782566, 6796278, 7173849, 14347698, 21521547, 43043094, 64564641, 129129282]

約数ペア:

[(1, 129129282), (2, 64564641), (3, 43043094), (6, 21521547), (9, 14347698), (18, 7173849), (19, 6796278), (27, 4782566), (38, 3398139), (54, 2391283), (57, 2265426), (114, 1132713), (127, 1016766), (171, 755142), (254, 508383), (342, 377571), (381, 338922), (513, 251714), (762, 169461), (991, 130302), (1026, 125857), (1143, 112974), (1982, 65151), (2286, 56487), (2413, 53514), (2973, 43434), (3429, 37658), (4826, 26757), (5946, 21717), (6858, 18829), (7239, 17838), (8919, 14478)]