172386084

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{167}}^1\times {\mathrm{509}}^1$

素因数の和:709

約数の個数: 72

約数和(自身を含む): 439024320

約数和(自身を除く): 266638236

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 167, 169, 334, 338, 501, 507, 509, 668, 676, 1002, 1014, 1018, 1527, 2004, 2028, 2036, 2171, 3054, 4342, 6108, 6513, 6617, 8684, 13026, 13234, 19851, 26052, 26468, 28223, 39702, 56446, 79404, 84669, 85003, 86021, 112892, 169338, 170006, 172042, 255009, 258063, 338676, 340012, 344084, 510018, 516126, 1020036, 1032252, 1105039, 2210078, 3315117, 4420156, 6630234, 13260468, 14365507, 28731014, 43096521, 57462028, 86193042, 172386084]

約数ペア:

[(1, 172386084), (2, 86193042), (3, 57462028), (4, 43096521), (6, 28731014), (12, 14365507), (13, 13260468), (26, 6630234), (39, 4420156), (52, 3315117), (78, 2210078), (156, 1105039), (167, 1032252), (169, 1020036), (334, 516126), (338, 510018), (501, 344084), (507, 340012), (509, 338676), (668, 258063), (676, 255009), (1002, 172042), (1014, 170006), (1018, 169338), (1527, 112892), (2004, 86021), (2028, 85003), (2036, 84669), (2171, 79404), (3054, 56446), (4342, 39702), (6108, 28223), (6513, 26468), (6617, 26052), (8684, 19851), (13026, 13234)]