138365084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3407}}^1$

素因数の和:3506

約数の個数: 48

約数和(自身を含む): 288562176

約数和(自身を除く): 150197092

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 71, 142, 143, 284, 286, 572, 781, 923, 1562, 1846, 3124, 3407, 3692, 6814, 10153, 13628, 20306, 37477, 40612, 44291, 74954, 88582, 149908, 177164, 241897, 483794, 487201, 967588, 974402, 1948804, 2660867, 3144661, 5321734, 6289322, 10643468, 12578644, 34591271, 69182542, 138365084]

約数ペア:

[(1, 138365084), (2, 69182542), (4, 34591271), (11, 12578644), (13, 10643468), (22, 6289322), (26, 5321734), (44, 3144661), (52, 2660867), (71, 1948804), (142, 974402), (143, 967588), (284, 487201), (286, 483794), (572, 241897), (781, 177164), (923, 149908), (1562, 88582), (1846, 74954), (3124, 44291), (3407, 40612), (3692, 37477), (6814, 20306), (10153, 13628)]