12109308

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{307}}^1$

素因数の和:506

約数の個数: 48

約数和(自身を含む): 30011520

約数和(自身を除く): 17902212

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 173, 228, 307, 346, 519, 614, 692, 921, 1038, 1228, 1842, 2076, 3287, 3684, 5833, 6574, 9861, 11666, 13148, 17499, 19722, 23332, 34998, 39444, 53111, 69996, 106222, 159333, 212444, 318666, 637332, 1009109, 2018218, 3027327, 4036436, 6054654, 12109308]

約数ペア:

[(1, 12109308), (2, 6054654), (3, 4036436), (4, 3027327), (6, 2018218), (12, 1009109), (19, 637332), (38, 318666), (57, 212444), (76, 159333), (114, 106222), (173, 69996), (228, 53111), (307, 39444), (346, 34998), (519, 23332), (614, 19722), (692, 17499), (921, 13148), (1038, 11666), (1228, 9861), (1842, 6574), (2076, 5833), (3287, 3684)]