148530669

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{2467}}^1$

素因数の和:2585

約数の個数: 32

約数和(自身を含む): 235032576

約数和(自身を除く): 86501907

約数列:

[1, 3, 7, 21, 47, 61, 141, 183, 329, 427, 987, 1281, 2467, 2867, 7401, 8601, 17269, 20069, 51807, 60207, 115949, 150487, 347847, 451461, 811643, 1053409, 2434929, 3160227, 7072889, 21218667, 49510223, 148530669]

約数ペア:

[(1, 148530669), (3, 49510223), (7, 21218667), (21, 7072889), (47, 3160227), (61, 2434929), (141, 1053409), (183, 811643), (329, 451461), (427, 347847), (987, 150487), (1281, 115949), (2467, 60207), (2867, 51807), (7401, 20069), (8601, 17269)]