139204992

素因数分解:

$2^7\times 3^1\times {\mathrm{157}}^1\times {\mathrm{2309}}^1$

素因数の和:2483

約数の個数: 64

約数和(自身を含む): 372279600

約数和(自身を除く): 233074608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 157, 192, 314, 384, 471, 628, 942, 1256, 1884, 2309, 2512, 3768, 4618, 5024, 6927, 7536, 9236, 10048, 13854, 15072, 18472, 20096, 27708, 30144, 36944, 55416, 60288, 73888, 110832, 147776, 221664, 295552, 362513, 443328, 725026, 886656, 1087539, 1450052, 2175078, 2900104, 4350156, 5800208, 8700312, 11600416, 17400624, 23200832, 34801248, 46401664, 69602496, 139204992]

約数ペア:

[(1, 139204992), (2, 69602496), (3, 46401664), (4, 34801248), (6, 23200832), (8, 17400624), (12, 11600416), (16, 8700312), (24, 5800208), (32, 4350156), (48, 2900104), (64, 2175078), (96, 1450052), (128, 1087539), (157, 886656), (192, 725026), (314, 443328), (384, 362513), (471, 295552), (628, 221664), (942, 147776), (1256, 110832), (1884, 73888), (2309, 60288), (2512, 55416), (3768, 36944), (4618, 30144), (5024, 27708), (6927, 20096), (7536, 18472), (9236, 15072), (10048, 13854)]