127744416

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{8369}}^1$

素因数の和:8438

約数の個数: 72

約数和(自身を含む): 370171620

約数和(自身を除く): 242427204

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 144, 159, 212, 288, 318, 424, 477, 636, 848, 954, 1272, 1696, 1908, 2544, 3816, 5088, 7632, 8369, 15264, 16738, 25107, 33476, 50214, 66952, 75321, 100428, 133904, 150642, 200856, 267808, 301284, 401712, 443557, 602568, 803424, 887114, 1205136, 1330671, 1774228, 2410272, 2661342, 3548456, 3992013, 5322684, 7096912, 7984026, 10645368, 14193824, 15968052, 21290736, 31936104, 42581472, 63872208, 127744416]

約数ペア:

[(1, 127744416), (2, 63872208), (3, 42581472), (4, 31936104), (6, 21290736), (8, 15968052), (9, 14193824), (12, 10645368), (16, 7984026), (18, 7096912), (24, 5322684), (32, 3992013), (36, 3548456), (48, 2661342), (53, 2410272), (72, 1774228), (96, 1330671), (106, 1205136), (144, 887114), (159, 803424), (212, 602568), (288, 443557), (318, 401712), (424, 301284), (477, 267808), (636, 200856), (848, 150642), (954, 133904), (1272, 100428), (1696, 75321), (1908, 66952), (2544, 50214), (3816, 33476), (5088, 25107), (7632, 16738), (8369, 15264)]