163319988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{6269}}^1$

素因数の和:6456

約数の個数: 48

約数和(自身を含む): 412917120

約数和(自身を除く): 249597132

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 167, 334, 501, 668, 1002, 2004, 2171, 4342, 6269, 6513, 8684, 12538, 13026, 18807, 25076, 26052, 37614, 75228, 81497, 162994, 244491, 325988, 488982, 977964, 1046923, 2093846, 3140769, 4187692, 6281538, 12563076, 13609999, 27219998, 40829997, 54439996, 81659994, 163319988]

約数ペア:

[(1, 163319988), (2, 81659994), (3, 54439996), (4, 40829997), (6, 27219998), (12, 13609999), (13, 12563076), (26, 6281538), (39, 4187692), (52, 3140769), (78, 2093846), (156, 1046923), (167, 977964), (334, 488982), (501, 325988), (668, 244491), (1002, 162994), (2004, 81497), (2171, 75228), (4342, 37614), (6269, 26052), (6513, 25076), (8684, 18807), (12538, 13026)]