153104992

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{653}}^1$

素因数の和:1111

約数の個数: 48

約数和(自身を含む): 320386752

約数和(自身を除く): 167281760

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 431, 544, 653, 862, 1306, 1724, 2612, 3448, 5224, 6896, 7327, 10448, 11101, 13792, 14654, 20896, 22202, 29308, 44404, 58616, 88808, 117232, 177616, 234464, 281443, 355232, 562886, 1125772, 2251544, 4503088, 4784531, 9006176, 9569062, 19138124, 38276248, 76552496, 153104992]

約数ペア:

[(1, 153104992), (2, 76552496), (4, 38276248), (8, 19138124), (16, 9569062), (17, 9006176), (32, 4784531), (34, 4503088), (68, 2251544), (136, 1125772), (272, 562886), (431, 355232), (544, 281443), (653, 234464), (862, 177616), (1306, 117232), (1724, 88808), (2612, 58616), (3448, 44404), (5224, 29308), (6896, 22202), (7327, 20896), (10448, 14654), (11101, 13792)]