129972384

素因数分解:

$2^5\times 3^3\times {\mathrm{150431}}^1$

素因数の和:150450

約数の個数: 48

約数和(自身を含む): 379088640

約数和(自身を除く): 249116256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 150431, 300862, 451293, 601724, 902586, 1203448, 1353879, 1805172, 2406896, 2707758, 3610344, 4061637, 4813792, 5415516, 7220688, 8123274, 10831032, 14441376, 16246548, 21662064, 32493096, 43324128, 64986192, 129972384]

約数ペア:

[(1, 129972384), (2, 64986192), (3, 43324128), (4, 32493096), (6, 21662064), (8, 16246548), (9, 14441376), (12, 10831032), (16, 8123274), (18, 7220688), (24, 5415516), (27, 4813792), (32, 4061637), (36, 3610344), (48, 2707758), (54, 2406896), (72, 1805172), (96, 1353879), (108, 1203448), (144, 902586), (216, 601724), (288, 451293), (432, 300862), (864, 150431)]