138650832

素因数分解:

$2^4\times 3^3\times {\mathrm{139}}^1\times {\mathrm{2309}}^1$

素因数の和:2465

約数の個数: 80

約数和(自身を含む): 401016000

約数和(自身を除く): 262365168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 139, 144, 216, 278, 417, 432, 556, 834, 1112, 1251, 1668, 2224, 2309, 2502, 3336, 3753, 4618, 5004, 6672, 6927, 7506, 9236, 10008, 13854, 15012, 18472, 20016, 20781, 27708, 30024, 36944, 41562, 55416, 60048, 62343, 83124, 110832, 124686, 166248, 249372, 320951, 332496, 498744, 641902, 962853, 997488, 1283804, 1925706, 2567608, 2888559, 3851412, 5135216, 5777118, 7702824, 8665677, 11554236, 15405648, 17331354, 23108472, 34662708, 46216944, 69325416, 138650832]

約数ペア:

[(1, 138650832), (2, 69325416), (3, 46216944), (4, 34662708), (6, 23108472), (8, 17331354), (9, 15405648), (12, 11554236), (16, 8665677), (18, 7702824), (24, 5777118), (27, 5135216), (36, 3851412), (48, 2888559), (54, 2567608), (72, 1925706), (108, 1283804), (139, 997488), (144, 962853), (216, 641902), (278, 498744), (417, 332496), (432, 320951), (556, 249372), (834, 166248), (1112, 124686), (1251, 110832), (1668, 83124), (2224, 62343), (2309, 60048), (2502, 55416), (3336, 41562), (3753, 36944), (4618, 30024), (5004, 27708), (6672, 20781), (6927, 20016), (7506, 18472), (9236, 15012), (10008, 13854)]