148087968

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{220369}}^1$

素因数の和:220389

約数の個数: 48

約数和(自身を含む): 444265920

約数和(自身を除く): 296177952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 220369, 440738, 661107, 881476, 1322214, 1542583, 1762952, 2644428, 3085166, 3525904, 4627749, 5288856, 6170332, 7051808, 9255498, 10577712, 12340664, 18510996, 21155424, 24681328, 37021992, 49362656, 74043984, 148087968]

約数ペア:

[(1, 148087968), (2, 74043984), (3, 49362656), (4, 37021992), (6, 24681328), (7, 21155424), (8, 18510996), (12, 12340664), (14, 10577712), (16, 9255498), (21, 7051808), (24, 6170332), (28, 5288856), (32, 4627749), (42, 3525904), (48, 3085166), (56, 2644428), (84, 1762952), (96, 1542583), (112, 1322214), (168, 881476), (224, 661107), (336, 440738), (672, 220369)]