161878512

素因数分解:

$2^4\times 3^1\times {\mathrm{1109}}^1\times {\mathrm{3041}}^1$

素因数の和:4161

約数の個数: 40

約数和(自身を含む): 418700880

約数和(自身を除く): 256822368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1109, 2218, 3041, 3327, 4436, 6082, 6654, 8872, 9123, 12164, 13308, 17744, 18246, 24328, 26616, 36492, 48656, 53232, 72984, 145968, 3372469, 6744938, 10117407, 13489876, 20234814, 26979752, 40469628, 53959504, 80939256, 161878512]

約数ペア:

[(1, 161878512), (2, 80939256), (3, 53959504), (4, 40469628), (6, 26979752), (8, 20234814), (12, 13489876), (16, 10117407), (24, 6744938), (48, 3372469), (1109, 145968), (2218, 72984), (3041, 53232), (3327, 48656), (4436, 36492), (6082, 26616), (6654, 24328), (8872, 18246), (9123, 17744), (12164, 13308)]