164179548

素因数分解:

$2^2\times 3^6\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:167

約数の個数: 168

約数和(自身を含む): 478156896

約数和(自身を除く): 313977348

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 61, 71, 78, 81, 108, 117, 122, 142, 156, 162, 183, 213, 234, 243, 244, 284, 324, 351, 366, 426, 468, 486, 549, 639, 702, 729, 732, 793, 852, 923, 972, 1053, 1098, 1278, 1404, 1458, 1586, 1647, 1846, 1917, 2106, 2196, 2379, 2556, 2769, 2916, 3159, 3172, 3294, 3692, 3834, 4212, 4331, 4758, 4941, 5538, 5751, 6318, 6588, 7137, 7668, 8307, 8662, 9477, 9516, 9882, 11076, 11502, 12636, 12993, 14274, 14823, 16614, 17253, 17324, 18954, 19764, 21411, 23004, 24921, 25986, 28548, 29646, 33228, 34506, 37908, 38979, 42822, 44469, 49842, 51759, 51972, 56303, 59292, 64233, 69012, 74763, 77958, 85644, 88938, 99684, 103518, 112606, 116937, 128466, 149526, 155916, 168909, 177876, 192699, 207036, 224289, 225212, 233874, 256932, 299052, 337818, 350811, 385398, 448578, 467748, 506727, 578097, 672867, 675636, 701622, 770796, 897156, 1013454, 1052433, 1156194, 1345734, 1403244, 1520181, 2026908, 2104866, 2312388, 2691468, 3040362, 3157299, 4209732, 4560543, 6080724, 6314598, 9121086, 12629196, 13681629, 18242172, 27363258, 41044887, 54726516, 82089774, 164179548]

約数ペア:

[(1, 164179548), (2, 82089774), (3, 54726516), (4, 41044887), (6, 27363258), (9, 18242172), (12, 13681629), (13, 12629196), (18, 9121086), (26, 6314598), (27, 6080724), (36, 4560543), (39, 4209732), (52, 3157299), (54, 3040362), (61, 2691468), (71, 2312388), (78, 2104866), (81, 2026908), (108, 1520181), (117, 1403244), (122, 1345734), (142, 1156194), (156, 1052433), (162, 1013454), (183, 897156), (213, 770796), (234, 701622), (243, 675636), (244, 672867), (284, 578097), (324, 506727), (351, 467748), (366, 448578), (426, 385398), (468, 350811), (486, 337818), (549, 299052), (639, 256932), (702, 233874), (729, 225212), (732, 224289), (793, 207036), (852, 192699), (923, 177876), (972, 168909), (1053, 155916), (1098, 149526), (1278, 128466), (1404, 116937), (1458, 112606), (1586, 103518), (1647, 99684), (1846, 88938), (1917, 85644), (2106, 77958), (2196, 74763), (2379, 69012), (2556, 64233), (2769, 59292), (2916, 56303), (3159, 51972), (3172, 51759), (3294, 49842), (3692, 44469), (3834, 42822), (4212, 38979), (4331, 37908), (4758, 34506), (4941, 33228), (5538, 29646), (5751, 28548), (6318, 25986), (6588, 24921), (7137, 23004), (7668, 21411), (8307, 19764), (8662, 18954), (9477, 17324), (9516, 17253), (9882, 16614), (11076, 14823), (11502, 14274), (12636, 12993)]