139703184

素因数分解:

$2^4\times 3^3\times {\mathrm{331}}^1\times {\mathrm{977}}^1$

素因数の和:1325

約数の個数: 80

約数和(自身を含む): 402623040

約数和(自身を除く): 262919856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 331, 432, 662, 977, 993, 1324, 1954, 1986, 2648, 2931, 2979, 3908, 3972, 5296, 5862, 5958, 7816, 7944, 8793, 8937, 11724, 11916, 15632, 15888, 17586, 17874, 23448, 23832, 26379, 35172, 35748, 46896, 47664, 52758, 70344, 71496, 105516, 140688, 142992, 211032, 323387, 422064, 646774, 970161, 1293548, 1940322, 2587096, 2910483, 3880644, 5174192, 5820966, 7761288, 8731449, 11641932, 15522576, 17462898, 23283864, 34925796, 46567728, 69851592, 139703184]

約数ペア:

[(1, 139703184), (2, 69851592), (3, 46567728), (4, 34925796), (6, 23283864), (8, 17462898), (9, 15522576), (12, 11641932), (16, 8731449), (18, 7761288), (24, 5820966), (27, 5174192), (36, 3880644), (48, 2910483), (54, 2587096), (72, 1940322), (108, 1293548), (144, 970161), (216, 646774), (331, 422064), (432, 323387), (662, 211032), (977, 142992), (993, 140688), (1324, 105516), (1954, 71496), (1986, 70344), (2648, 52758), (2931, 47664), (2979, 46896), (3908, 35748), (3972, 35172), (5296, 26379), (5862, 23832), (5958, 23448), (7816, 17874), (7944, 17586), (8793, 15888), (8937, 15632), (11724, 11916)]