138674388

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{7699}}^1$

素因数の和:7804

約数の個数: 48

約数和(自身を含む): 344960000

約数和(自身を除く): 206285612

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 79, 114, 158, 228, 237, 316, 474, 948, 1501, 3002, 4503, 6004, 7699, 9006, 15398, 18012, 23097, 30796, 46194, 92388, 146281, 292562, 438843, 585124, 608221, 877686, 1216442, 1755372, 1824663, 2432884, 3649326, 7298652, 11556199, 23112398, 34668597, 46224796, 69337194, 138674388]

約数ペア:

[(1, 138674388), (2, 69337194), (3, 46224796), (4, 34668597), (6, 23112398), (12, 11556199), (19, 7298652), (38, 3649326), (57, 2432884), (76, 1824663), (79, 1755372), (114, 1216442), (158, 877686), (228, 608221), (237, 585124), (316, 438843), (474, 292562), (948, 146281), (1501, 92388), (3002, 46194), (4503, 30796), (6004, 23097), (7699, 18012), (9006, 15398)]