139988316

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:443

約数の個数: 96

約数和(自身を含む): 367037440

約数和(自身を除く): 227049124

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 79, 111, 148, 156, 158, 222, 237, 307, 316, 444, 474, 481, 614, 921, 948, 962, 1027, 1228, 1443, 1842, 1924, 2054, 2886, 2923, 3081, 3684, 3991, 4108, 5772, 5846, 6162, 7982, 8769, 11359, 11692, 11973, 12324, 15964, 17538, 22718, 23946, 24253, 34077, 35076, 37999, 45436, 47892, 48506, 68154, 72759, 75998, 97012, 113997, 136308, 145518, 147667, 151996, 227994, 291036, 295334, 315289, 443001, 455988, 590668, 630578, 886002, 897361, 945867, 1261156, 1772004, 1794722, 1891734, 2692083, 3589444, 3783468, 5384166, 10768332, 11665693, 23331386, 34997079, 46662772, 69994158, 139988316]

約数ペア:

[(1, 139988316), (2, 69994158), (3, 46662772), (4, 34997079), (6, 23331386), (12, 11665693), (13, 10768332), (26, 5384166), (37, 3783468), (39, 3589444), (52, 2692083), (74, 1891734), (78, 1794722), (79, 1772004), (111, 1261156), (148, 945867), (156, 897361), (158, 886002), (222, 630578), (237, 590668), (307, 455988), (316, 443001), (444, 315289), (474, 295334), (481, 291036), (614, 227994), (921, 151996), (948, 147667), (962, 145518), (1027, 136308), (1228, 113997), (1443, 97012), (1842, 75998), (1924, 72759), (2054, 68154), (2886, 48506), (2923, 47892), (3081, 45436), (3684, 37999), (3991, 35076), (4108, 34077), (5772, 24253), (5846, 23946), (6162, 22718), (7982, 17538), (8769, 15964), (11359, 12324), (11692, 11973)]