153944428

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{13829}}^1$

素因数の和:13878

約数の個数: 36

約数和(自身を含む): 309017520

約数和(自身を除く): 155073092

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 121, 242, 253, 484, 506, 1012, 2783, 5566, 11132, 13829, 27658, 55316, 152119, 304238, 318067, 608476, 636134, 1272268, 1673309, 3346618, 3498737, 6693236, 6997474, 13994948, 38486107, 76972214, 153944428]

約数ペア:

[(1, 153944428), (2, 76972214), (4, 38486107), (11, 13994948), (22, 6997474), (23, 6693236), (44, 3498737), (46, 3346618), (92, 1673309), (121, 1272268), (242, 636134), (253, 608476), (484, 318067), (506, 304238), (1012, 152119), (2783, 55316), (5566, 27658), (11132, 13829)]