122859984

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{491}}^1$

素因数の和:916

約数の個数: 80

約数和(自身を含む): 343353024

約数和(自身を除く): 220493040

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 401, 491, 624, 802, 982, 1203, 1473, 1604, 1964, 2406, 2946, 3208, 3928, 4812, 5213, 5892, 6383, 6416, 7856, 9624, 10426, 11784, 12766, 15639, 19149, 19248, 20852, 23568, 25532, 31278, 38298, 41704, 51064, 62556, 76596, 83408, 102128, 125112, 153192, 196891, 250224, 306384, 393782, 590673, 787564, 1181346, 1575128, 2362692, 2559583, 3150256, 4725384, 5119166, 7678749, 9450768, 10238332, 15357498, 20476664, 30714996, 40953328, 61429992, 122859984]

約数ペア:

[(1, 122859984), (2, 61429992), (3, 40953328), (4, 30714996), (6, 20476664), (8, 15357498), (12, 10238332), (13, 9450768), (16, 7678749), (24, 5119166), (26, 4725384), (39, 3150256), (48, 2559583), (52, 2362692), (78, 1575128), (104, 1181346), (156, 787564), (208, 590673), (312, 393782), (401, 306384), (491, 250224), (624, 196891), (802, 153192), (982, 125112), (1203, 102128), (1473, 83408), (1604, 76596), (1964, 62556), (2406, 51064), (2946, 41704), (3208, 38298), (3928, 31278), (4812, 25532), (5213, 23568), (5892, 20852), (6383, 19248), (6416, 19149), (7856, 15639), (9624, 12766), (10426, 11784)]