149836248

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{25073}}^1$

素因数の和:25168

約数の個数: 48

約数和(自身を含む): 410712120

約数和(自身を除く): 260875872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 249, 332, 498, 664, 747, 996, 1494, 1992, 2988, 5976, 25073, 50146, 75219, 100292, 150438, 200584, 225657, 300876, 451314, 601752, 902628, 1805256, 2081059, 4162118, 6243177, 8324236, 12486354, 16648472, 18729531, 24972708, 37459062, 49945416, 74918124, 149836248]

約数ペア:

[(1, 149836248), (2, 74918124), (3, 49945416), (4, 37459062), (6, 24972708), (8, 18729531), (9, 16648472), (12, 12486354), (18, 8324236), (24, 6243177), (36, 4162118), (72, 2081059), (83, 1805256), (166, 902628), (249, 601752), (332, 451314), (498, 300876), (664, 225657), (747, 200584), (996, 150438), (1494, 100292), (1992, 75219), (2988, 50146), (5976, 25073)]