162326540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{15401}}^1$

素因数の和:15458

約数の個数: 48

約数和(自身を含む): 372605184

約数和(自身を除く): 210278644

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 85, 124, 155, 170, 310, 340, 527, 620, 1054, 2108, 2635, 5270, 10540, 15401, 30802, 61604, 77005, 154010, 261817, 308020, 477431, 523634, 954862, 1047268, 1309085, 1909724, 2387155, 2618170, 4774310, 5236340, 8116327, 9548620, 16232654, 32465308, 40581635, 81163270, 162326540]

約数ペア:

[(1, 162326540), (2, 81163270), (4, 40581635), (5, 32465308), (10, 16232654), (17, 9548620), (20, 8116327), (31, 5236340), (34, 4774310), (62, 2618170), (68, 2387155), (85, 1909724), (124, 1309085), (155, 1047268), (170, 954862), (310, 523634), (340, 477431), (527, 308020), (620, 261817), (1054, 154010), (2108, 77005), (2635, 61604), (5270, 30802), (10540, 15401)]