128651304

素因数分解:

$2^3\times 3^1\times {\mathrm{503}}^1\times {\mathrm{10657}}^1$

素因数の和:11169

約数の個数: 32

約数和(自身を含む): 322297920

約数和(自身を除く): 193646616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 503, 1006, 1509, 2012, 3018, 4024, 6036, 10657, 12072, 21314, 31971, 42628, 63942, 85256, 127884, 255768, 5360471, 10720942, 16081413, 21441884, 32162826, 42883768, 64325652, 128651304]

約数ペア:

[(1, 128651304), (2, 64325652), (3, 42883768), (4, 32162826), (6, 21441884), (8, 16081413), (12, 10720942), (24, 5360471), (503, 255768), (1006, 127884), (1509, 85256), (2012, 63942), (3018, 42628), (4024, 31971), (6036, 21314), (10657, 12072)]