1105686

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:141

約数の個数: 48

約数和(自身を含む): 2611440

約数和(自身を除く): 1505754

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 53, 57, 61, 106, 114, 122, 159, 171, 183, 318, 342, 366, 477, 549, 954, 1007, 1098, 1159, 2014, 2318, 3021, 3233, 3477, 6042, 6466, 6954, 9063, 9699, 10431, 18126, 19398, 20862, 29097, 58194, 61427, 122854, 184281, 368562, 552843, 1105686]

約数ペア:

[(1, 1105686), (2, 552843), (3, 368562), (6, 184281), (9, 122854), (18, 61427), (19, 58194), (38, 29097), (53, 20862), (57, 19398), (61, 18126), (106, 10431), (114, 9699), (122, 9063), (159, 6954), (171, 6466), (183, 6042), (318, 3477), (342, 3233), (366, 3021), (477, 2318), (549, 2014), (954, 1159), (1007, 1098)]