118290276

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:346

約数の個数: 144

約数和(自身を含む): 346731840

約数和(自身を除く): 228441564

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 53, 57, 76, 78, 106, 114, 117, 156, 159, 171, 212, 228, 234, 247, 251, 318, 342, 468, 477, 494, 502, 636, 684, 689, 741, 753, 954, 988, 1004, 1007, 1378, 1482, 1506, 1908, 2014, 2067, 2223, 2259, 2756, 2964, 3012, 3021, 3263, 4028, 4134, 4446, 4518, 4769, 6042, 6201, 6526, 8268, 8892, 9036, 9063, 9538, 9789, 12084, 12402, 13052, 13091, 13303, 14307, 18126, 19076, 19578, 24804, 26182, 26606, 28614, 29367, 36252, 39156, 39273, 39909, 42921, 52364, 53212, 57228, 58734, 61997, 78546, 79818, 85842, 117468, 117819, 119727, 123994, 157092, 159636, 171684, 172939, 185991, 235638, 239454, 247988, 252757, 345878, 371982, 471276, 478908, 505514, 518817, 557973, 691756, 743964, 758271, 1011028, 1037634, 1115946, 1516542, 1556451, 2075268, 2231892, 2274813, 3033084, 3112902, 3285841, 4549626, 6225804, 6571682, 9099252, 9857523, 13143364, 19715046, 29572569, 39430092, 59145138, 118290276]

約数ペア:

[(1, 118290276), (2, 59145138), (3, 39430092), (4, 29572569), (6, 19715046), (9, 13143364), (12, 9857523), (13, 9099252), (18, 6571682), (19, 6225804), (26, 4549626), (36, 3285841), (38, 3112902), (39, 3033084), (52, 2274813), (53, 2231892), (57, 2075268), (76, 1556451), (78, 1516542), (106, 1115946), (114, 1037634), (117, 1011028), (156, 758271), (159, 743964), (171, 691756), (212, 557973), (228, 518817), (234, 505514), (247, 478908), (251, 471276), (318, 371982), (342, 345878), (468, 252757), (477, 247988), (494, 239454), (502, 235638), (636, 185991), (684, 172939), (689, 171684), (741, 159636), (753, 157092), (954, 123994), (988, 119727), (1004, 117819), (1007, 117468), (1378, 85842), (1482, 79818), (1506, 78546), (1908, 61997), (2014, 58734), (2067, 57228), (2223, 53212), (2259, 52364), (2756, 42921), (2964, 39909), (3012, 39273), (3021, 39156), (3263, 36252), (4028, 29367), (4134, 28614), (4446, 26606), (4518, 26182), (4769, 24804), (6042, 19578), (6201, 19076), (6526, 18126), (8268, 14307), (8892, 13303), (9036, 13091), (9063, 13052), (9538, 12402), (9789, 12084)]