166276502

素因数分解:

$2^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:381

約数の個数: 48

約数和(自身を含む): 297630288

約数和(自身を除く): 131353786

約数列:

[1, 2, 7, 14, 49, 98, 101, 107, 157, 202, 214, 314, 707, 749, 1099, 1414, 1498, 2198, 4949, 5243, 7693, 9898, 10486, 10807, 15386, 15857, 16799, 21614, 31714, 33598, 75649, 110999, 117593, 151298, 221998, 235186, 529543, 776993, 823151, 1059086, 1553986, 1646302, 1696699, 3393398, 11876893, 23753786, 83138251, 166276502]

約数ペア:

[(1, 166276502), (2, 83138251), (7, 23753786), (14, 11876893), (49, 3393398), (98, 1696699), (101, 1646302), (107, 1553986), (157, 1059086), (202, 823151), (214, 776993), (314, 529543), (707, 235186), (749, 221998), (1099, 151298), (1414, 117593), (1498, 110999), (2198, 75649), (4949, 33598), (5243, 31714), (7693, 21614), (9898, 16799), (10486, 15857), (10807, 15386)]