149940208

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{1013}}^1$

素因数の和:1090

約数の個数: 60

約数和(自身を含む): 328548168

約数和(自身を除く): 178607960

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 841, 1013, 1276, 1682, 2026, 2552, 3364, 4052, 5104, 6728, 8104, 9251, 11143, 13456, 16208, 18502, 22286, 29377, 37004, 44572, 58754, 74008, 89144, 117508, 148016, 178288, 235016, 323147, 470032, 646294, 851933, 1292588, 1703866, 2585176, 3407732, 5170352, 6815464, 9371263, 13630928, 18742526, 37485052, 74970104, 149940208]

約数ペア:

[(1, 149940208), (2, 74970104), (4, 37485052), (8, 18742526), (11, 13630928), (16, 9371263), (22, 6815464), (29, 5170352), (44, 3407732), (58, 2585176), (88, 1703866), (116, 1292588), (176, 851933), (232, 646294), (319, 470032), (464, 323147), (638, 235016), (841, 178288), (1013, 148016), (1276, 117508), (1682, 89144), (2026, 74008), (2552, 58754), (3364, 44572), (4052, 37004), (5104, 29377), (6728, 22286), (8104, 18502), (9251, 16208), (11143, 13456)]