103400888

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{79}}^2\times {\mathrm{109}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 208593000

約数和(自身を除く): 105192112

約数列:

[1, 2, 4, 8, 19, 38, 76, 79, 109, 152, 158, 218, 316, 436, 632, 872, 1501, 2071, 3002, 4142, 6004, 6241, 8284, 8611, 12008, 12482, 16568, 17222, 24964, 34444, 49928, 68888, 118579, 163609, 237158, 327218, 474316, 654436, 680269, 948632, 1308872, 1360538, 2721076, 5442152, 12925111, 25850222, 51700444, 103400888]

約数ペア:

[(1, 103400888), (2, 51700444), (4, 25850222), (8, 12925111), (19, 5442152), (38, 2721076), (76, 1360538), (79, 1308872), (109, 948632), (152, 680269), (158, 654436), (218, 474316), (316, 327218), (436, 237158), (632, 163609), (872, 118579), (1501, 68888), (2071, 49928), (3002, 34444), (4142, 24964), (6004, 17222), (6241, 16568), (8284, 12482), (8611, 12008)]