151927944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{21031}}^1$

素因数の和:21090

約数の個数: 64

約数和(自身を含む): 444195840

約数和(自身を除く): 292267896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 258, 301, 344, 516, 602, 903, 1032, 1204, 1806, 2408, 3612, 7224, 21031, 42062, 63093, 84124, 126186, 147217, 168248, 252372, 294434, 441651, 504744, 588868, 883302, 904333, 1177736, 1766604, 1808666, 2712999, 3533208, 3617332, 5425998, 6330331, 7234664, 10851996, 12660662, 18990993, 21703992, 25321324, 37981986, 50642648, 75963972, 151927944]

約数ペア:

[(1, 151927944), (2, 75963972), (3, 50642648), (4, 37981986), (6, 25321324), (7, 21703992), (8, 18990993), (12, 12660662), (14, 10851996), (21, 7234664), (24, 6330331), (28, 5425998), (42, 3617332), (43, 3533208), (56, 2712999), (84, 1808666), (86, 1766604), (129, 1177736), (168, 904333), (172, 883302), (258, 588868), (301, 504744), (344, 441651), (516, 294434), (602, 252372), (903, 168248), (1032, 147217), (1204, 126186), (1806, 84124), (2408, 63093), (3612, 42062), (7224, 21031)]