121489676

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{4993}}^1$

素因数の和:5094

約数の個数: 48

約数和(自身を含む): 268477440

約数和(自身を除く): 146987764

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 79, 154, 158, 308, 316, 553, 869, 1106, 1738, 2212, 3476, 4993, 6083, 9986, 12166, 19972, 24332, 34951, 54923, 69902, 109846, 139804, 219692, 384461, 394447, 768922, 788894, 1537844, 1577788, 2761129, 4338917, 5522258, 8677834, 11044516, 17355668, 30372419, 60744838, 121489676]

約数ペア:

[(1, 121489676), (2, 60744838), (4, 30372419), (7, 17355668), (11, 11044516), (14, 8677834), (22, 5522258), (28, 4338917), (44, 2761129), (77, 1577788), (79, 1537844), (154, 788894), (158, 768922), (308, 394447), (316, 384461), (553, 219692), (869, 139804), (1106, 109846), (1738, 69902), (2212, 54923), (3476, 34951), (4993, 24332), (6083, 19972), (9986, 12166)]