121355208

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{409}}^1$

素因数の和:751

約数の個数: 96

約数和(自身を含む): 355937400

約数和(自身を除く): 234582192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 317, 409, 468, 634, 818, 936, 951, 1227, 1268, 1636, 1902, 2454, 2536, 2853, 3272, 3681, 3804, 4121, 4908, 5317, 5706, 7362, 7608, 8242, 9816, 10634, 11412, 12363, 14724, 15951, 16484, 21268, 22824, 24726, 29448, 31902, 32968, 37089, 42536, 47853, 49452, 63804, 74178, 95706, 98904, 127608, 129653, 148356, 191412, 259306, 296712, 382824, 388959, 518612, 777918, 1037224, 1166877, 1555836, 1685489, 2333754, 3111672, 3370978, 4667508, 5056467, 6741956, 9335016, 10112934, 13483912, 15169401, 20225868, 30338802, 40451736, 60677604, 121355208]

約数ペア:

[(1, 121355208), (2, 60677604), (3, 40451736), (4, 30338802), (6, 20225868), (8, 15169401), (9, 13483912), (12, 10112934), (13, 9335016), (18, 6741956), (24, 5056467), (26, 4667508), (36, 3370978), (39, 3111672), (52, 2333754), (72, 1685489), (78, 1555836), (104, 1166877), (117, 1037224), (156, 777918), (234, 518612), (312, 388959), (317, 382824), (409, 296712), (468, 259306), (634, 191412), (818, 148356), (936, 129653), (951, 127608), (1227, 98904), (1268, 95706), (1636, 74178), (1902, 63804), (2454, 49452), (2536, 47853), (2853, 42536), (3272, 37089), (3681, 32968), (3804, 31902), (4121, 29448), (4908, 24726), (5317, 22824), (5706, 21268), (7362, 16484), (7608, 15951), (8242, 14724), (9816, 12363), (10634, 11412)]