139820562

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{10987}}^1$

素因数の和:11103

約数の個数: 48

約数和(自身を含む): 349682112

約数和(自身を除く): 209861550

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 101, 126, 202, 303, 606, 707, 909, 1414, 1818, 2121, 4242, 6363, 10987, 12726, 21974, 32961, 65922, 76909, 98883, 153818, 197766, 230727, 461454, 692181, 1109687, 1384362, 2219374, 3329061, 6658122, 7767809, 9987183, 15535618, 19974366, 23303427, 46606854, 69910281, 139820562]

約数ペア:

[(1, 139820562), (2, 69910281), (3, 46606854), (6, 23303427), (7, 19974366), (9, 15535618), (14, 9987183), (18, 7767809), (21, 6658122), (42, 3329061), (63, 2219374), (101, 1384362), (126, 1109687), (202, 692181), (303, 461454), (606, 230727), (707, 197766), (909, 153818), (1414, 98883), (1818, 76909), (2121, 65922), (4242, 32961), (6363, 21974), (10987, 12726)]