103420724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{383}}^1$

素因数の和:453

約数の個数: 72

約数和(自身を含む): 221211648

約数和(自身を除く): 117790924

約数列:

[1, 2, 4, 11, 17, 19, 22, 34, 38, 44, 68, 76, 187, 209, 323, 361, 374, 383, 418, 646, 722, 748, 766, 836, 1292, 1444, 1532, 3553, 3971, 4213, 6137, 6511, 7106, 7277, 7942, 8426, 12274, 13022, 14212, 14554, 15884, 16852, 24548, 26044, 29108, 67507, 71621, 80047, 123709, 135014, 138263, 143242, 160094, 247418, 270028, 276526, 286484, 320188, 494836, 553052, 1360799, 1520893, 2350471, 2721598, 3041786, 4700942, 5443196, 6083572, 9401884, 25855181, 51710362, 103420724]

約数ペア:

[(1, 103420724), (2, 51710362), (4, 25855181), (11, 9401884), (17, 6083572), (19, 5443196), (22, 4700942), (34, 3041786), (38, 2721598), (44, 2350471), (68, 1520893), (76, 1360799), (187, 553052), (209, 494836), (323, 320188), (361, 286484), (374, 276526), (383, 270028), (418, 247418), (646, 160094), (722, 143242), (748, 138263), (766, 135014), (836, 123709), (1292, 80047), (1444, 71621), (1532, 67507), (3553, 29108), (3971, 26044), (4213, 24548), (6137, 16852), (6511, 15884), (7106, 14554), (7277, 14212), (7942, 13022), (8426, 12274)]