127362852

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2357}}^1$

素因数の和:2465

約数の個数: 72

約数和(自身を含む): 343324800

約数和(自身を除く): 215961948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 79, 114, 158, 171, 228, 237, 316, 342, 474, 684, 711, 948, 1422, 1501, 2357, 2844, 3002, 4503, 4714, 6004, 7071, 9006, 9428, 13509, 14142, 18012, 21213, 27018, 28284, 42426, 44783, 54036, 84852, 89566, 134349, 179132, 186203, 268698, 372406, 403047, 537396, 558609, 744812, 806094, 1117218, 1612188, 1675827, 2234436, 3351654, 3537857, 6703308, 7075714, 10613571, 14151428, 21227142, 31840713, 42454284, 63681426, 127362852]

約数ペア:

[(1, 127362852), (2, 63681426), (3, 42454284), (4, 31840713), (6, 21227142), (9, 14151428), (12, 10613571), (18, 7075714), (19, 6703308), (36, 3537857), (38, 3351654), (57, 2234436), (76, 1675827), (79, 1612188), (114, 1117218), (158, 806094), (171, 744812), (228, 558609), (237, 537396), (316, 403047), (342, 372406), (474, 268698), (684, 186203), (711, 179132), (948, 134349), (1422, 89566), (1501, 84852), (2357, 54036), (2844, 44783), (3002, 42426), (4503, 28284), (4714, 27018), (6004, 21213), (7071, 18012), (9006, 14142), (9428, 13509)]