172937304

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{45319}}^1$

素因数の和:45384

約数の個数: 48

約数和(自身を含む): 477219600

約数和(自身を除く): 304282296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 45319, 90638, 135957, 181276, 271914, 362552, 407871, 543828, 815742, 1087656, 1631484, 2401907, 3262968, 4803814, 7205721, 9607628, 14411442, 19215256, 21617163, 28822884, 43234326, 57645768, 86468652, 172937304]

約数ペア:

[(1, 172937304), (2, 86468652), (3, 57645768), (4, 43234326), (6, 28822884), (8, 21617163), (9, 19215256), (12, 14411442), (18, 9607628), (24, 7205721), (36, 4803814), (53, 3262968), (72, 2401907), (106, 1631484), (159, 1087656), (212, 815742), (318, 543828), (424, 407871), (477, 362552), (636, 271914), (954, 181276), (1272, 135957), (1908, 90638), (3816, 45319)]