118575128

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:456

約数の個数: 64

約数和(自身を含む): 260789760

約数和(自身を除く): 142214632

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 97, 166, 194, 263, 332, 388, 526, 581, 664, 679, 776, 1052, 1162, 1358, 1841, 2104, 2324, 2716, 3682, 4648, 5432, 7364, 8051, 14728, 16102, 21829, 25511, 32204, 43658, 51022, 56357, 64408, 87316, 102044, 112714, 152803, 174632, 178577, 204088, 225428, 305606, 357154, 450856, 611212, 714308, 1222424, 1428616, 2117413, 4234826, 8469652, 14821891, 16939304, 29643782, 59287564, 118575128]

約数ペア:

[(1, 118575128), (2, 59287564), (4, 29643782), (7, 16939304), (8, 14821891), (14, 8469652), (28, 4234826), (56, 2117413), (83, 1428616), (97, 1222424), (166, 714308), (194, 611212), (263, 450856), (332, 357154), (388, 305606), (526, 225428), (581, 204088), (664, 178577), (679, 174632), (776, 152803), (1052, 112714), (1162, 102044), (1358, 87316), (1841, 64408), (2104, 56357), (2324, 51022), (2716, 43658), (3682, 32204), (4648, 25511), (5432, 21829), (7364, 16102), (8051, 14728)]