140825844

素因数分解:

$2^2\times 3^3\times {\mathrm{197}}^1\times {\mathrm{6619}}^1$

素因数の和:6829

約数の個数: 48

約数和(自身を含む): 367012800

約数和(自身を除く): 226186956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 197, 394, 591, 788, 1182, 1773, 2364, 3546, 5319, 6619, 7092, 10638, 13238, 19857, 21276, 26476, 39714, 59571, 79428, 119142, 178713, 238284, 357426, 714852, 1303943, 2607886, 3911829, 5215772, 7823658, 11735487, 15647316, 23470974, 35206461, 46941948, 70412922, 140825844]

約数ペア:

[(1, 140825844), (2, 70412922), (3, 46941948), (4, 35206461), (6, 23470974), (9, 15647316), (12, 11735487), (18, 7823658), (27, 5215772), (36, 3911829), (54, 2607886), (108, 1303943), (197, 714852), (394, 357426), (591, 238284), (788, 178713), (1182, 119142), (1773, 79428), (2364, 59571), (3546, 39714), (5319, 26476), (6619, 21276), (7092, 19857), (10638, 13238)]