121959756

素因数分解:

$2^2\times 3^5\times {\mathrm{271}}^1\times {\mathrm{463}}^1$

素因数の和:753

約数の個数: 72

約数和(自身を含む): 321577984

約数和(自身を除く): 199618228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 271, 324, 463, 486, 542, 813, 926, 972, 1084, 1389, 1626, 1852, 2439, 2778, 3252, 4167, 4878, 5556, 7317, 8334, 9756, 12501, 14634, 16668, 21951, 25002, 29268, 37503, 43902, 50004, 65853, 75006, 87804, 112509, 125473, 131706, 150012, 225018, 250946, 263412, 376419, 450036, 501892, 752838, 1129257, 1505676, 2258514, 3387771, 4517028, 6775542, 10163313, 13551084, 20326626, 30489939, 40653252, 60979878, 121959756]

約数ペア:

[(1, 121959756), (2, 60979878), (3, 40653252), (4, 30489939), (6, 20326626), (9, 13551084), (12, 10163313), (18, 6775542), (27, 4517028), (36, 3387771), (54, 2258514), (81, 1505676), (108, 1129257), (162, 752838), (243, 501892), (271, 450036), (324, 376419), (463, 263412), (486, 250946), (542, 225018), (813, 150012), (926, 131706), (972, 125473), (1084, 112509), (1389, 87804), (1626, 75006), (1852, 65853), (2439, 50004), (2778, 43902), (3252, 37503), (4167, 29268), (4878, 25002), (5556, 21951), (7317, 16668), (8334, 14634), (9756, 12501)]