155874726

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{17929}}^1$

素因数の和:17970

約数の個数: 64

約数和(自身を含む): 413107200

約数和(自身を除く): 257232474

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 126, 138, 161, 189, 207, 322, 378, 414, 483, 621, 966, 1242, 1449, 2898, 4347, 8694, 17929, 35858, 53787, 107574, 125503, 161361, 251006, 322722, 376509, 412367, 484083, 753018, 824734, 968166, 1129527, 1237101, 2259054, 2474202, 2886569, 3388581, 3711303, 5773138, 6777162, 7422606, 8659707, 11133909, 17319414, 22267818, 25979121, 51958242, 77937363, 155874726]

約数ペア:

[(1, 155874726), (2, 77937363), (3, 51958242), (6, 25979121), (7, 22267818), (9, 17319414), (14, 11133909), (18, 8659707), (21, 7422606), (23, 6777162), (27, 5773138), (42, 3711303), (46, 3388581), (54, 2886569), (63, 2474202), (69, 2259054), (126, 1237101), (138, 1129527), (161, 968166), (189, 824734), (207, 753018), (322, 484083), (378, 412367), (414, 376509), (483, 322722), (621, 251006), (966, 161361), (1242, 125503), (1449, 107574), (2898, 53787), (4347, 35858), (8694, 17929)]