128865096

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{61717}}^1$

素因数の和:61758

約数の個数: 48

約数和(自身を含む): 361050300

約数和(自身を除く): 232185204

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 61717, 123434, 185151, 246868, 370302, 493736, 555453, 740604, 1110906, 1481208, 1789793, 2221812, 3579586, 4443624, 5369379, 7159172, 10738758, 14318344, 16108137, 21477516, 32216274, 42955032, 64432548, 128865096]

約数ペア:

[(1, 128865096), (2, 64432548), (3, 42955032), (4, 32216274), (6, 21477516), (8, 16108137), (9, 14318344), (12, 10738758), (18, 7159172), (24, 5369379), (29, 4443624), (36, 3579586), (58, 2221812), (72, 1789793), (87, 1481208), (116, 1110906), (174, 740604), (232, 555453), (261, 493736), (348, 370302), (522, 246868), (696, 185151), (1044, 123434), (2088, 61717)]