142819488

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{70843}}^1$

素因数の和:70866

約数の個数: 72

約数和(自身を含む): 464169888

約数和(自身を除く): 321350400

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 70843, 141686, 212529, 283372, 425058, 495901, 566744, 637587, 850116, 991802, 1133488, 1275174, 1487703, 1700232, 1983604, 2266976, 2550348, 2975406, 3400464, 3967208, 4463109, 5100696, 5950812, 6800928, 7934416, 8926218, 10201392, 11901624, 15868832, 17852436, 20402784, 23803248, 35704872, 47606496, 71409744, 142819488]

約数ペア:

[(1, 142819488), (2, 71409744), (3, 47606496), (4, 35704872), (6, 23803248), (7, 20402784), (8, 17852436), (9, 15868832), (12, 11901624), (14, 10201392), (16, 8926218), (18, 7934416), (21, 6800928), (24, 5950812), (28, 5100696), (32, 4463109), (36, 3967208), (42, 3400464), (48, 2975406), (56, 2550348), (63, 2266976), (72, 1983604), (84, 1700232), (96, 1487703), (112, 1275174), (126, 1133488), (144, 991802), (168, 850116), (224, 637587), (252, 566744), (288, 495901), (336, 425058), (504, 283372), (672, 212529), (1008, 141686), (2016, 70843)]