140381892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{5743}}^1$

素因数の和:5857

約数の個数: 72

約数和(自身を含む): 409799936

約数和(自身を除く): 269418044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 97, 126, 194, 252, 291, 388, 582, 679, 873, 1164, 1358, 1746, 2037, 2716, 3492, 4074, 5743, 6111, 8148, 11486, 12222, 17229, 22972, 24444, 34458, 40201, 51687, 68916, 80402, 103374, 120603, 160804, 206748, 241206, 361809, 482412, 557071, 723618, 1114142, 1447236, 1671213, 2228284, 3342426, 3899497, 5013639, 6684852, 7798994, 10027278, 11698491, 15597988, 20054556, 23396982, 35095473, 46793964, 70190946, 140381892]

約数ペア:

[(1, 140381892), (2, 70190946), (3, 46793964), (4, 35095473), (6, 23396982), (7, 20054556), (9, 15597988), (12, 11698491), (14, 10027278), (18, 7798994), (21, 6684852), (28, 5013639), (36, 3899497), (42, 3342426), (63, 2228284), (84, 1671213), (97, 1447236), (126, 1114142), (194, 723618), (252, 557071), (291, 482412), (388, 361809), (582, 241206), (679, 206748), (873, 160804), (1164, 120603), (1358, 103374), (1746, 80402), (2037, 68916), (2716, 51687), (3492, 40201), (4074, 34458), (5743, 24444), (6111, 22972), (8148, 17229), (11486, 12222)]