149489494

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1373}}^1$

素因数の和:1501

約数の個数: 48

約数和(自身を含む): 287583696

約数和(自身を除く): 138094202

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 101, 154, 202, 539, 707, 1078, 1111, 1373, 1414, 2222, 2746, 4949, 7777, 9611, 9898, 15103, 15554, 19222, 30206, 54439, 67277, 105721, 108878, 134554, 138673, 211442, 277346, 740047, 970711, 1480094, 1525403, 1941422, 3050806, 6794977, 10677821, 13589954, 21355642, 74744747, 149489494]

約数ペア:

[(1, 149489494), (2, 74744747), (7, 21355642), (11, 13589954), (14, 10677821), (22, 6794977), (49, 3050806), (77, 1941422), (98, 1525403), (101, 1480094), (154, 970711), (202, 740047), (539, 277346), (707, 211442), (1078, 138673), (1111, 134554), (1373, 108878), (1414, 105721), (2222, 67277), (2746, 54439), (4949, 30206), (7777, 19222), (9611, 15554), (9898, 15103)]