156976219062

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{13171}}^1$

素因数の和:13307

約数の個数: 144

約数和(自身を含む): 385644705264

約数和(自身を除く): 228668486202

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 53, 62, 78, 93, 106, 117, 159, 186, 234, 279, 318, 403, 477, 558, 689, 806, 954, 961, 1209, 1378, 1643, 1922, 2067, 2418, 2883, 3286, 3627, 4134, 4929, 5766, 6201, 7254, 8649, 9858, 12402, 12493, 13171, 14787, 17298, 21359, 24986, 26342, 29574, 37479, 39513, 42718, 50933, 64077, 74958, 79026, 101866, 112437, 118539, 128154, 152799, 171223, 192231, 224874, 237078, 305598, 342446, 384462, 408301, 458397, 513669, 662129, 698063, 816602, 916794, 1027338, 1224903, 1324258, 1396126, 1541007, 1986387, 2094189, 2449806, 3082014, 3674709, 3972774, 4188378, 5307913, 5959161, 6282567, 7349418, 9074819, 10615826, 11918322, 12565134, 12657331, 15923739, 18149638, 21639953, 25314662, 27224457, 31847478, 37971993, 43279906, 47771217, 54448914, 64919859, 75943986, 81673371, 95542434, 113915979, 129839718, 163346742, 164545303, 194759577, 227831958, 281319389, 329090606, 389519154, 493635909, 562638778, 670838543, 843958167, 987271818, 1341677086, 1480907727, 1687916334, 2012515629, 2531874501, 2961815454, 4025031258, 5063749002, 6037546887, 8720901059, 12075093774, 17441802118, 26162703177, 52325406354, 78488109531, 156976219062]

約数ペア:

[(1, 156976219062), (2, 78488109531), (3, 52325406354), (6, 26162703177), (9, 17441802118), (13, 12075093774), (18, 8720901059), (26, 6037546887), (31, 5063749002), (39, 4025031258), (53, 2961815454), (62, 2531874501), (78, 2012515629), (93, 1687916334), (106, 1480907727), (117, 1341677086), (159, 987271818), (186, 843958167), (234, 670838543), (279, 562638778), (318, 493635909), (403, 389519154), (477, 329090606), (558, 281319389), (689, 227831958), (806, 194759577), (954, 164545303), (961, 163346742), (1209, 129839718), (1378, 113915979), (1643, 95542434), (1922, 81673371), (2067, 75943986), (2418, 64919859), (2883, 54448914), (3286, 47771217), (3627, 43279906), (4134, 37971993), (4929, 31847478), (5766, 27224457), (6201, 25314662), (7254, 21639953), (8649, 18149638), (9858, 15923739), (12402, 12657331), (12493, 12565134), (13171, 11918322), (14787, 10615826), (17298, 9074819), (21359, 7349418), (24986, 6282567), (26342, 5959161), (29574, 5307913), (37479, 4188378), (39513, 3972774), (42718, 3674709), (50933, 3082014), (64077, 2449806), (74958, 2094189), (79026, 1986387), (101866, 1541007), (112437, 1396126), (118539, 1324258), (128154, 1224903), (152799, 1027338), (171223, 916794), (192231, 816602), (224874, 698063), (237078, 662129), (305598, 513669), (342446, 458397), (384462, 408301)]