167326768

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:327

約数の個数: 120

約数和(自身を含む): 407116800

約数和(自身を除く): 239790032

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 47, 49, 56, 76, 94, 98, 112, 133, 152, 188, 196, 239, 266, 304, 329, 376, 392, 478, 532, 658, 752, 784, 893, 931, 956, 1064, 1316, 1673, 1786, 1862, 1912, 2128, 2303, 2632, 3346, 3572, 3724, 3824, 4541, 4606, 5264, 6251, 6692, 7144, 7448, 9082, 9212, 11233, 11711, 12502, 13384, 14288, 14896, 18164, 18424, 22466, 23422, 25004, 26768, 31787, 36328, 36848, 43757, 44932, 46844, 50008, 63574, 72656, 78631, 87514, 89864, 93688, 100016, 127148, 157262, 175028, 179728, 187376, 213427, 222509, 254296, 314524, 350056, 426854, 445018, 508592, 550417, 629048, 700112, 853708, 890036, 1100834, 1258096, 1493989, 1707416, 1780072, 2201668, 2987978, 3414832, 3560144, 4403336, 5975956, 8806672, 10457923, 11951912, 20915846, 23903824, 41831692, 83663384, 167326768]

約数ペア:

[(1, 167326768), (2, 83663384), (4, 41831692), (7, 23903824), (8, 20915846), (14, 11951912), (16, 10457923), (19, 8806672), (28, 5975956), (38, 4403336), (47, 3560144), (49, 3414832), (56, 2987978), (76, 2201668), (94, 1780072), (98, 1707416), (112, 1493989), (133, 1258096), (152, 1100834), (188, 890036), (196, 853708), (239, 700112), (266, 629048), (304, 550417), (329, 508592), (376, 445018), (392, 426854), (478, 350056), (532, 314524), (658, 254296), (752, 222509), (784, 213427), (893, 187376), (931, 179728), (956, 175028), (1064, 157262), (1316, 127148), (1673, 100016), (1786, 93688), (1862, 89864), (1912, 87514), (2128, 78631), (2303, 72656), (2632, 63574), (3346, 50008), (3572, 46844), (3724, 44932), (3824, 43757), (4541, 36848), (4606, 36328), (5264, 31787), (6251, 26768), (6692, 25004), (7144, 23422), (7448, 22466), (9082, 18424), (9212, 18164), (11233, 14896), (11711, 14288), (12502, 13384)]