149740128

素因数分解:

$2^5\times 3^2\times {\mathrm{519931}}^1$

素因数の和:519947

約数の個数: 36

約数和(自身を含む): 425824308

約数和(自身を除く): 276084180

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 519931, 1039862, 1559793, 2079724, 3119586, 4159448, 4679379, 6239172, 8318896, 9358758, 12478344, 16637792, 18717516, 24956688, 37435032, 49913376, 74870064, 149740128]

約数ペア:

[(1, 149740128), (2, 74870064), (3, 49913376), (4, 37435032), (6, 24956688), (8, 18717516), (9, 16637792), (12, 12478344), (16, 9358758), (18, 8318896), (24, 6239172), (32, 4679379), (36, 4159448), (48, 3119586), (72, 2079724), (96, 1559793), (144, 1039862), (288, 519931)]