140564664

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{887}}^1$

素因数の和:1001

約数の個数: 96

約数和(自身を含む): 398960640

約数和(自身を除く): 258395976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 71, 72, 93, 124, 142, 186, 213, 248, 279, 284, 372, 426, 558, 568, 639, 744, 852, 887, 1116, 1278, 1704, 1774, 2201, 2232, 2556, 2661, 3548, 4402, 5112, 5322, 6603, 7096, 7983, 8804, 10644, 13206, 15966, 17608, 19809, 21288, 26412, 27497, 31932, 39618, 52824, 54994, 62977, 63864, 79236, 82491, 109988, 125954, 158472, 164982, 188931, 219976, 247473, 251908, 329964, 377862, 494946, 503816, 566793, 659928, 755724, 989892, 1133586, 1511448, 1952287, 1979784, 2267172, 3904574, 4534344, 5856861, 7809148, 11713722, 15618296, 17570583, 23427444, 35141166, 46854888, 70282332, 140564664]

約数ペア:

[(1, 140564664), (2, 70282332), (3, 46854888), (4, 35141166), (6, 23427444), (8, 17570583), (9, 15618296), (12, 11713722), (18, 7809148), (24, 5856861), (31, 4534344), (36, 3904574), (62, 2267172), (71, 1979784), (72, 1952287), (93, 1511448), (124, 1133586), (142, 989892), (186, 755724), (213, 659928), (248, 566793), (279, 503816), (284, 494946), (372, 377862), (426, 329964), (558, 251908), (568, 247473), (639, 219976), (744, 188931), (852, 164982), (887, 158472), (1116, 125954), (1278, 109988), (1704, 82491), (1774, 79236), (2201, 63864), (2232, 62977), (2556, 54994), (2661, 52824), (3548, 39618), (4402, 31932), (5112, 27497), (5322, 26412), (6603, 21288), (7096, 19809), (7983, 17608), (8804, 15966), (10644, 13206)]