161876688

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{42689}}^1$

素因数の和:42779

約数の個数: 40

約数和(自身を含む): 423484800

約数和(自身を除く): 261608112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 316, 474, 632, 948, 1264, 1896, 3792, 42689, 85378, 128067, 170756, 256134, 341512, 512268, 683024, 1024536, 2049072, 3372431, 6744862, 10117293, 13489724, 20234586, 26979448, 40469172, 53958896, 80938344, 161876688]

約数ペア:

[(1, 161876688), (2, 80938344), (3, 53958896), (4, 40469172), (6, 26979448), (8, 20234586), (12, 13489724), (16, 10117293), (24, 6744862), (48, 3372431), (79, 2049072), (158, 1024536), (237, 683024), (316, 512268), (474, 341512), (632, 256134), (948, 170756), (1264, 128067), (1896, 85378), (3792, 42689)]