139717962

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{967}}^1$

素因数の和:1347

約数の個数: 48

約数和(自身を含む): 317116800

約数和(自身を除く): 177398838

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 349, 414, 698, 967, 1047, 1934, 2094, 2901, 3141, 5802, 6282, 8027, 8703, 16054, 17406, 22241, 24081, 44482, 48162, 66723, 72243, 133446, 144486, 200169, 337483, 400338, 674966, 1012449, 2024898, 3037347, 6074694, 7762109, 15524218, 23286327, 46572654, 69858981, 139717962]

約数ペア:

[(1, 139717962), (2, 69858981), (3, 46572654), (6, 23286327), (9, 15524218), (18, 7762109), (23, 6074694), (46, 3037347), (69, 2024898), (138, 1012449), (207, 674966), (349, 400338), (414, 337483), (698, 200169), (967, 144486), (1047, 133446), (1934, 72243), (2094, 66723), (2901, 48162), (3141, 44482), (5802, 24081), (6282, 22241), (8027, 17406), (8703, 16054)]