148358342

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:389

約数の個数: 48

約数和(自身を含む): 255966480

約数和(自身を除く): 107608138

約数列:

[1, 2, 11, 22, 43, 53, 86, 106, 121, 242, 269, 473, 538, 583, 946, 1166, 2279, 2959, 4558, 5203, 5918, 6413, 10406, 11567, 12826, 14257, 23134, 25069, 28514, 32549, 50138, 65098, 127237, 156827, 254474, 275759, 313654, 551518, 613051, 1226102, 1399607, 1725097, 2799214, 3450194, 6743561, 13487122, 74179171, 148358342]

約数ペア:

[(1, 148358342), (2, 74179171), (11, 13487122), (22, 6743561), (43, 3450194), (53, 2799214), (86, 1725097), (106, 1399607), (121, 1226102), (242, 613051), (269, 551518), (473, 313654), (538, 275759), (583, 254474), (946, 156827), (1166, 127237), (2279, 65098), (2959, 50138), (4558, 32549), (5203, 28514), (5918, 25069), (6413, 23134), (10406, 14257), (11567, 12826)]