168174512

素因数分解:

$2^4\times {\mathrm{11}}^3\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:243

約数の個数: 80

約数和(自身を含む): 367610400

約数和(自身を除く): 199435888

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 106, 121, 149, 176, 212, 242, 298, 424, 484, 583, 596, 848, 968, 1166, 1192, 1331, 1639, 1936, 2332, 2384, 2662, 3278, 4664, 5324, 6413, 6556, 7897, 9328, 10648, 12826, 13112, 15794, 18029, 21296, 25652, 26224, 31588, 36058, 51304, 63176, 70543, 72116, 86867, 102608, 126352, 141086, 144232, 173734, 198319, 282172, 288464, 347468, 396638, 564344, 694936, 793276, 955537, 1128688, 1389872, 1586552, 1911074, 3173104, 3822148, 7644296, 10510907, 15288592, 21021814, 42043628, 84087256, 168174512]

約数ペア:

[(1, 168174512), (2, 84087256), (4, 42043628), (8, 21021814), (11, 15288592), (16, 10510907), (22, 7644296), (44, 3822148), (53, 3173104), (88, 1911074), (106, 1586552), (121, 1389872), (149, 1128688), (176, 955537), (212, 793276), (242, 694936), (298, 564344), (424, 396638), (484, 347468), (583, 288464), (596, 282172), (848, 198319), (968, 173734), (1166, 144232), (1192, 141086), (1331, 126352), (1639, 102608), (1936, 86867), (2332, 72116), (2384, 70543), (2662, 63176), (3278, 51304), (4664, 36058), (5324, 31588), (6413, 26224), (6556, 25652), (7897, 21296), (9328, 18029), (10648, 15794), (12826, 13112)]