164350512

素因数分解:

$2^4\times 3^3\times {\mathrm{380441}}^1$

素因数の和:380458

約数の個数: 40

約数和(自身を含む): 471748080

約数和(自身を除く): 307397568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 380441, 760882, 1141323, 1521764, 2282646, 3043528, 3423969, 4565292, 6087056, 6847938, 9130584, 10271907, 13695876, 18261168, 20543814, 27391752, 41087628, 54783504, 82175256, 164350512]

約数ペア:

[(1, 164350512), (2, 82175256), (3, 54783504), (4, 41087628), (6, 27391752), (8, 20543814), (9, 18261168), (12, 13695876), (16, 10271907), (18, 9130584), (24, 6847938), (27, 6087056), (36, 4565292), (48, 3423969), (54, 3043528), (72, 2282646), (108, 1521764), (144, 1141323), (216, 760882), (432, 380441)]