133759728

素因数分解:

$2^4\times 3^3\times {\mathrm{309629}}^1$

素因数の和:309646

約数の個数: 40

約数和(自身を含む): 383941200

約数和(自身を除く): 250181472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 309629, 619258, 928887, 1238516, 1857774, 2477032, 2786661, 3715548, 4954064, 5573322, 7431096, 8359983, 11146644, 14862192, 16719966, 22293288, 33439932, 44586576, 66879864, 133759728]

約数ペア:

[(1, 133759728), (2, 66879864), (3, 44586576), (4, 33439932), (6, 22293288), (8, 16719966), (9, 14862192), (12, 11146644), (16, 8359983), (18, 7431096), (24, 5573322), (27, 4954064), (36, 3715548), (48, 2786661), (54, 2477032), (72, 1857774), (108, 1238516), (144, 928887), (216, 619258), (432, 309629)]