142101792

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{70487}}^1$

素因数の和:70510

約数の個数: 72

約数和(自身を含む): 461837376

約数和(自身を除く): 319735584

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, 70487, 140974, 211461, 281948, 422922, 493409, 563896, 634383, 845844, 986818, 1127792, 1268766, 1480227, 1691688, 1973636, 2255584, 2537532, 2960454, 3383376, 3947272, 4440681, 5075064, 5920908, 6766752, 7894544, 8881362, 10150128, 11841816, 15789088, 17762724, 20300256, 23683632, 35525448, 47367264, 71050896, 142101792]

約数ペア:

[(1, 142101792), (2, 71050896), (3, 47367264), (4, 35525448), (6, 23683632), (7, 20300256), (8, 17762724), (9, 15789088), (12, 11841816), (14, 10150128), (16, 8881362), (18, 7894544), (21, 6766752), (24, 5920908), (28, 5075064), (32, 4440681), (36, 3947272), (42, 3383376), (48, 2960454), (56, 2537532), (63, 2255584), (72, 1973636), (84, 1691688), (96, 1480227), (112, 1268766), (126, 1127792), (144, 986818), (168, 845844), (224, 634383), (252, 563896), (288, 493409), (336, 422922), (504, 281948), (672, 211461), (1008, 140974), (2016, 70487)]