123734142

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{983}}^1$

素因数の和:1044

約数の個数: 96

約数和(自身を含む): 326656512

約数和(自身を除く): 202922370

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 54, 63, 74, 81, 111, 126, 162, 189, 222, 243, 259, 333, 378, 486, 518, 567, 666, 777, 983, 999, 1134, 1554, 1701, 1966, 1998, 2331, 2949, 2997, 3402, 4662, 5898, 5994, 6881, 6993, 8847, 8991, 13762, 13986, 17694, 17982, 20643, 20979, 26541, 36371, 41286, 41958, 53082, 61929, 62937, 72742, 79623, 109113, 123858, 125874, 159246, 185787, 218226, 238869, 254597, 327339, 371574, 477738, 509194, 557361, 654678, 763791, 982017, 1114722, 1527582, 1672083, 1964034, 2291373, 2946051, 3344166, 4582746, 5892102, 6874119, 8838153, 13748238, 17676306, 20622357, 41244714, 61867071, 123734142]

約数ペア:

[(1, 123734142), (2, 61867071), (3, 41244714), (6, 20622357), (7, 17676306), (9, 13748238), (14, 8838153), (18, 6874119), (21, 5892102), (27, 4582746), (37, 3344166), (42, 2946051), (54, 2291373), (63, 1964034), (74, 1672083), (81, 1527582), (111, 1114722), (126, 982017), (162, 763791), (189, 654678), (222, 557361), (243, 509194), (259, 477738), (333, 371574), (378, 327339), (486, 254597), (518, 238869), (567, 218226), (666, 185787), (777, 159246), (983, 125874), (999, 123858), (1134, 109113), (1554, 79623), (1701, 72742), (1966, 62937), (1998, 61929), (2331, 53082), (2949, 41958), (2997, 41286), (3402, 36371), (4662, 26541), (5898, 20979), (5994, 20643), (6881, 17982), (6993, 17694), (8847, 13986), (8991, 13762)]