123025554

素因数分解:

$2^1\times 3^5\times {\mathrm{163}}^1\times {\mathrm{1553}}^1$

素因数の和:1733

約数の個数: 48

約数和(自身を含む): 278302752

約数和(自身を除く): 155277198

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 163, 243, 326, 486, 489, 978, 1467, 1553, 2934, 3106, 4401, 4659, 8802, 9318, 13203, 13977, 26406, 27954, 39609, 41931, 79218, 83862, 125793, 251586, 253139, 377379, 506278, 754758, 759417, 1518834, 2278251, 4556502, 6834753, 13669506, 20504259, 41008518, 61512777, 123025554]

約数ペア:

[(1, 123025554), (2, 61512777), (3, 41008518), (6, 20504259), (9, 13669506), (18, 6834753), (27, 4556502), (54, 2278251), (81, 1518834), (162, 759417), (163, 754758), (243, 506278), (326, 377379), (486, 253139), (489, 251586), (978, 125793), (1467, 83862), (1553, 79218), (2934, 41931), (3106, 39609), (4401, 27954), (4659, 26406), (8802, 13977), (9318, 13203)]