163765968

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{55931}}^1$

素因数の和:56003

約数の個数: 40

約数和(自身を含む): 430005216

約数和(自身を除く): 266239248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 55931, 111862, 167793, 223724, 335586, 447448, 671172, 894896, 1342344, 2684688, 3411791, 6823582, 10235373, 13647164, 20470746, 27294328, 40941492, 54588656, 81882984, 163765968]

約数ペア:

[(1, 163765968), (2, 81882984), (3, 54588656), (4, 40941492), (6, 27294328), (8, 20470746), (12, 13647164), (16, 10235373), (24, 6823582), (48, 3411791), (61, 2684688), (122, 1342344), (183, 894896), (244, 671172), (366, 447448), (488, 335586), (732, 223724), (976, 167793), (1464, 111862), (2928, 55931)]