163519968

素因数分解:

$2^5\times 3^1\times {\mathrm{107}}^1\times {\mathrm{15919}}^1$

素因数の和:16039

約数の個数: 48

約数和(自身を含む): 433278720

約数和(自身を除く): 269758752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 3424, 5136, 10272, 15919, 31838, 47757, 63676, 95514, 127352, 191028, 254704, 382056, 509408, 764112, 1528224, 1703333, 3406666, 5109999, 6813332, 10219998, 13626664, 20439996, 27253328, 40879992, 54506656, 81759984, 163519968]

約数ペア:

[(1, 163519968), (2, 81759984), (3, 54506656), (4, 40879992), (6, 27253328), (8, 20439996), (12, 13626664), (16, 10219998), (24, 6813332), (32, 5109999), (48, 3406666), (96, 1703333), (107, 1528224), (214, 764112), (321, 509408), (428, 382056), (642, 254704), (856, 191028), (1284, 127352), (1712, 95514), (2568, 63676), (3424, 47757), (5136, 31838), (10272, 15919)]