131356464

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{32971}}^1$

素因数の和:33065

約数の個数: 40

約数和(自身を含む): 343436352

約数和(自身を除く): 212079888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 664, 996, 1328, 1992, 3984, 32971, 65942, 98913, 131884, 197826, 263768, 395652, 527536, 791304, 1582608, 2736593, 5473186, 8209779, 10946372, 16419558, 21892744, 32839116, 43785488, 65678232, 131356464]

約数ペア:

[(1, 131356464), (2, 65678232), (3, 43785488), (4, 32839116), (6, 21892744), (8, 16419558), (12, 10946372), (16, 8209779), (24, 5473186), (48, 2736593), (83, 1582608), (166, 791304), (249, 527536), (332, 395652), (498, 263768), (664, 197826), (996, 131884), (1328, 98913), (1992, 65942), (3984, 32971)]