148657752

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{15761}}^1$

素因数の和:15904

約数の個数: 48

約数和(自身を含む): 405713880

約数和(自身を除く): 257056128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 3144, 4716, 9432, 15761, 31522, 47283, 63044, 94566, 126088, 141849, 189132, 283698, 378264, 567396, 1134792, 2064691, 4129382, 6194073, 8258764, 12388146, 16517528, 18582219, 24776292, 37164438, 49552584, 74328876, 148657752]

約数ペア:

[(1, 148657752), (2, 74328876), (3, 49552584), (4, 37164438), (6, 24776292), (8, 18582219), (9, 16517528), (12, 12388146), (18, 8258764), (24, 6194073), (36, 4129382), (72, 2064691), (131, 1134792), (262, 567396), (393, 378264), (524, 283698), (786, 189132), (1048, 141849), (1179, 126088), (1572, 94566), (2358, 63044), (3144, 47283), (4716, 31522), (9432, 15761)]