140231784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{75883}}^1$

素因数の和:75910

約数の個数: 64

約数和(自身を含む): 437091840

約数和(自身を除く): 296860056

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 75883, 151766, 227649, 303532, 455298, 531181, 607064, 834713, 910596, 1062362, 1593543, 1669426, 1821192, 2124724, 2504139, 3187086, 3338852, 4249448, 5008278, 5842991, 6374172, 6677704, 10016556, 11685982, 12748344, 17528973, 20033112, 23371964, 35057946, 46743928, 70115892, 140231784]

約数ペア:

[(1, 140231784), (2, 70115892), (3, 46743928), (4, 35057946), (6, 23371964), (7, 20033112), (8, 17528973), (11, 12748344), (12, 11685982), (14, 10016556), (21, 6677704), (22, 6374172), (24, 5842991), (28, 5008278), (33, 4249448), (42, 3338852), (44, 3187086), (56, 2504139), (66, 2124724), (77, 1821192), (84, 1669426), (88, 1593543), (132, 1062362), (154, 910596), (168, 834713), (231, 607064), (264, 531181), (308, 455298), (462, 303532), (616, 227649), (924, 151766), (1848, 75883)]